<testsuite name="rspec1" tests="682" skipped="2" failures="417" errors="0" time="15396.822214" timestamp="2025-06-10T13:08:58+00:00" hostname="pkrvmxyh4eaekms">
<properties>
<property name="seed" value="23610"/>
</properties>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with token auth #client_id contains the ClientOptions client ID" file="./spec/acceptance/realtime/auth_spec.rb" time="34.619231"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAl-N-j7EsBn\xB1connectionDetails\x89\xA8clientId\xD9 33f264fbadff5d7ecf869e95fc5d8b9a\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!l-N-j7EsBnAatW1ia81irN-1b253\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAl-N-j7EsBn\xB1connectionDetails\x89\xA8clientId\xD9 33f264fbadff5d7ecf869e95fc5d8b9a\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!l-N-j7EsBnAatW1ia81irN-1b253\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with token auth #token_renewable? is true when an API key exists" file="./spec/acceptance/realtime/auth_spec.rb" time="34.880983"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAam2Kct7lpF\xB1connectionDetails\x89\xA8clientId\xD9 c0aa27b3493fe9a3914dafc3d3e2405b\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!am2Kct7lpFAbns7ERoHm2c-1df01\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAam2Kct7lpF\xB1connectionDetails\x89\xA8clientId\xD9 c0aa27b3493fe9a3914dafc3d3e2405b\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!am2Kct7lpFAbns7ERoHm2c-1df01\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with token auth #token_params contains the configured auth options" file="./spec/acceptance/realtime/auth_spec.rb" time="34.101432"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzl4NK53Aij\xB1connectionDetails\x89\xA8clientId\xD9 a8d4bea89e81b7ae5785a3d97ef53d52\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!zl4NK53AijASvrKKabB_B1-1b5c3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzl4NK53Aij\xB1connectionDetails\x89\xA8clientId\xD9 a8d4bea89e81b7ae5785a3d97ef53d52\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!zl4NK53AijASvrKKabB_B1-1b5c3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with token auth #using_basic_auth? is false when using Token Auth" file="./spec/acceptance/realtime/auth_spec.rb" time="34.740888"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAlzeqQ6yoU0\xB1connectionDetails\x89\xA8clientId\xD9 dd665f71eb8e30d763c1f5e059038863\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!lzeqQ6yoU0AbT92qVxY04E-1e29d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAlzeqQ6yoU0\xB1connectionDetails\x89\xA8clientId\xD9 dd665f71eb8e30d763c1f5e059038863\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!lzeqQ6yoU0AbT92qVxY04E-1e29d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with token auth #current_token_details contains the current token after auth" file="./spec/acceptance/realtime/auth_spec.rb" time="34.722206"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAu3grGQwJ8C\xB1connectionDetails\x89\xA8clientId\xD9 dbc782130ae107e6063fda72846df963\xADconnectionKey\xD9+e7dX0K1OA2ApEM!u3grGQwJ8CAY7T7mjI96cY-20368\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cfae.us-east-1-A.i-041a0db6b56056333.e7dX0K1OA2ApEM\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAu3grGQwJ8C\xB1connectionDetails\x89\xA8clientId\xD9 dbc782130ae107e6063fda72846df963\xADconnectionKey\xD9+e7dX0K1OA2ApEM!u3grGQwJ8CAY7T7mjI96cY-20368\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cfae.us-east-1-A.i-041a0db6b56056333.e7dX0K1OA2ApEM\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with token auth #using_token_auth? is true when using Token Auth" file="./spec/acceptance/realtime/auth_spec.rb" time="35.147192"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQWl5r9B9uo\xB1connectionDetails\x89\xA8clientId\xD9 12dc408ae326143d3a6496e7fb140dfb\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!QWl5r9B9uoAauXi32zhvV--1bb33\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQWl5r9B9uo\xB1connectionDetails\x89\xA8clientId\xD9 12dc408ae326143d3a6496e7fb140dfb\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!QWl5r9B9uoAauXi32zhvV--1bb33\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with token auth #options (auth_options) contains the configured auth options" file="./spec/acceptance/realtime/auth_spec.rb" time="35.355225"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzSnAIgOX5C\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!zSnAIgOX5CAXigMyZ-5Qz_-1bce1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzSnAIgOX5C\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!zSnAIgOX5CAXigMyZ-5Qz_-1bce1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol server initiated AUTH ProtocolMessage when not received should expect the connection to be disconnected by the server but should resume automatically (#RTN22a)" file="./spec/acceptance/realtime/auth_spec.rb" time="34.393255"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAd-Q4dic3nC\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dX0K1OA2ApEM!d-Q4dic3nCAf97rBlCBRpU-20844\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cfae.us-east-1-A.i-041a0db6b56056333.e7dX0K1OA2ApEM\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAd-Q4dic3nC\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dX0K1OA2ApEM!d-Q4dic3nCAf97rBlCBRpU-20844\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cfae.us-east-1-A.i-041a0db6b56056333.e7dX0K1OA2ApEM\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol server initiated AUTH ProtocolMessage when received should immediately start a new authentication process (#RTN22)" file="./spec/acceptance/realtime/auth_spec.rb" time="48.274543"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA3RzDBbfOQ9\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dX0K1OA2ApEM!3RzDBbfOQ9AQhr7Udtp5FE-209ba\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cfae.us-east-1-A.i-041a0db6b56056333.e7dX0K1OA2ApEM\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA3RzDBbfOQ9\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dX0K1OA2ApEM!3RzDBbfOQ9AQhr7Udtp5FE-209ba\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cfae.us-east-1-A.i-041a0db6b56056333.e7dX0K1OA2ApEM\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #create_token_request returns a token request asynchronously" file="./spec/acceptance/realtime/auth_spec.rb" time="44.845013"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAz4GGiO_9xO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dX0K1OA2ApEM!z4GGiO_9xOAbfyghfPrn7O-20b1d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cfae.us-east-1-A.i-041a0db6b56056333.e7dX0K1OA2ApEM\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAz4GGiO_9xO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dX0K1OA2ApEM!z4GGiO_9xOAbfyghfPrn7O-20b1d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cfae.us-east-1-A.i-041a0db6b56056333.e7dX0K1OA2ApEM\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize with auth_callback blocking with a slow auth callback response asynchronously authenticates" file="./spec/acceptance/realtime/auth_spec.rb" time="61.209562"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHZScoca0oG\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!HZScoca0oGARXp4Lmeptls-1ed07\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHZScoca0oG\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!HZScoca0oGARXp4Lmeptls-1ed07\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize with token auth returns a token asynchronously" file="./spec/acceptance/realtime/auth_spec.rb" time="36.918973"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9S795YF2tH\xB1connectionDetails\x89\xA8clientId\xD9 824857c3b778068de1d5e42ceab0548f\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!9S795YF2tHAX1ZNNTZhwed-1edd2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9S795YF2tH\xB1connectionDetails\x89\xA8clientId\xD9 824857c3b778068de1d5e42ceab0548f\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!9S795YF2tHAX1ZNNTZhwed-1edd2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when implicitly called, with an explicit ClientOptions client_id and an incompatible client_id in a TokenDetails object passed to the auth callback rejects a TokenDetails object with an incompatible client_id and fails with an exception" file="./spec/acceptance/realtime/auth_spec.rb" time="0.280266"></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when implicitly called, with an explicit ClientOptions client_id and an incompatible client_id in a TokenRequest object passed to the auth callback and fails with an exception rejects a TokenRequests object with an incompatible client_id and fails with an exception" file="./spec/acceptance/realtime/auth_spec.rb" time="0.273145"></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token ensures message delivery continuity whilst upgrading (#RTC8a1)" file="./spec/acceptance/realtime/auth_spec.rb" time="35.510589"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA5lGEuCmrjo\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dTSjKlQKMEvx!5lGEuCmrjoAcTf671Zt6mF-22e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA5lGEuCmrjo\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dTSjKlQKMEvx!5lGEuCmrjoAcTf671Zt6mF-22e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when DISCONNECTED obtains a token, upgrades from anonymous to identified, and connects to Ably immediately (#RTC8c, #RTC8b1)" file="./spec/acceptance/realtime/auth_spec.rb" time="0.001177"><skipped/></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when DISCONNECTED obtains a similar anonymous token and connects to Ably immediately (#RTC8c, #RTC8b1)" file="./spec/acceptance/realtime/auth_spec.rb" time="35.973276"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-p6zz6q95P\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!-p6zz6q95PAdqJqD5Kqadc-1c4e9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-p6zz6q95P\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!-p6zz6q95PAdqJqD5Kqadc-1c4e9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when downgrading capabilities (#RTC8a1) is allowed and channels are detached" file="./spec/acceptance/realtime/auth_spec.rb" time="34.570513"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_7Tkg0a3Dz\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!_7Tkg0a3DzAfv7g_c_CtSE-1f085\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_7Tkg0a3Dz\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!_7Tkg0a3DzAfv7g_c_CtSE-1f085\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when SUSPENDED obtains a token and connects to Ably immediately (#RTC8c, #RTC8b1)" file="./spec/acceptance/realtime/auth_spec.rb" time="34.639523"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2SpIgaO7S9\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!2SpIgaO7S9ARDr2hYSH_Zr-1f195\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2SpIgaO7S9\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!2SpIgaO7S9ARDr2hYSH_Zr-1f195\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when FAILED obtains a token and connects to Ably (#RTC8c, #RTC8b1)" file="./spec/acceptance/realtime/auth_spec.rb" time="34.109950"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9&lt;unable to handle request; no application id found in request\xA4href\xD9 https://help.ably.io/error/40101\xA4code\xCE\x00\x00\x9C\xA5\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97Y\xFF\x01\x00&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9&lt;unable to handle request; no application id found in request\xA4href\xD9 https://help.ably.io/error/40101\xA4code\xCE\x00\x00\x9C\xA5\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97Y\xFF\x01\x00&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when client is identified transitions the connection state to FAILED if the client_id changes (#RSA15c, #RTC8a2)" file="./spec/acceptance/realtime/auth_spec.rb" time="34.655159"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAXsfukL1SnF\xB1connectionDetails\x89\xA8clientId\xA4mike\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!XsfukL1SnFAd1lprwapRsp-1c951\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAXsfukL1SnF\xB1connectionDetails\x89\xA8clientId\xA4mike\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!XsfukL1SnFAd1lprwapRsp-1c951\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when auth fails transitions the connection state to the FAILED state (#RSA15c, #RTC8a2, #RTC8a3)" file="./spec/acceptance/realtime/auth_spec.rb" time="35.698221"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAE6O9wTdshY\xB1connectionDetails\x88\xADconnectionKey\xD9)e7dTSjKlQKMEvx!E6O9wTdshYAVRZk5SzGCZC-90a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAE6O9wTdshY\xB1connectionDetails\x88\xADconnectionKey\xD9)e7dTSjKlQKMEvx!E6O9wTdshYAVRZk5SzGCZC-90a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when in the CONNECTED state with a valid token in the AUTH ProtocolMessage sent obtains a new token (as anonymous user before &amp; after) and upgrades the connection after receiving an updated CONNECTED ProtocolMessage (#RTC8a, #RTC8a3)" file="./spec/acceptance/realtime/auth_spec.rb" time="35.093747"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAZT8ek8y1Ws\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!ZT8ek8y1WsARc7Pynikq4i-1f761\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAZT8ek8y1Ws\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!ZT8ek8y1WsARc7Pynikq4i-1f761\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when in the CONNECTED state with a valid token in the AUTH ProtocolMessage sent obtains a new token (that upgrades from anonymous to identified) and upgrades the connection after receiving an updated CONNECTED ProtocolMessage (#RTC8a, #RTC8a3)" file="./spec/acceptance/realtime/auth_spec.rb" time="0.002315"><skipped/></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when INITIALIZED obtains a token and connects to Ably (#RTC8c, #RTC8b1)" file="./spec/acceptance/realtime/auth_spec.rb" time="37.175708"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwd0mMF7XpL\xB1connectionDetails\x89\xA8clientId\xA3bob\xADconnectionKey\xD9)e7dTSjKlQKMEvx!wd0mMF7XpLAfxVuE9tDj-Z-ca2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwd0mMF7XpL\xB1connectionDetails\x89\xA8clientId\xA3bob\xADconnectionKey\xD9)e7dTSjKlQKMEvx!wd0mMF7XpLAfxVuE9tDj-Z-ca2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when CLOSED obtains a token and connects to Ably (#RTC8c, #RTC8b1, #RTC8a3)" file="./spec/acceptance/realtime/auth_spec.rb" time="35.374569"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA4qK3rhIgAG\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!4qK3rhIgAGAb8C63SJVtUp-1fb1f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA4qK3rhIgAG\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!4qK3rhIgAGAb8C63SJVtUp-1fb1f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when CONNECTING aborts the current connection process, obtains a token, and connects to Ably again (#RTC8b)" file="./spec/acceptance/realtime/auth_spec.rb" time="34.745114"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMFt0FOJKAe\xB1connectionDetails\x89\xA8clientId\xA3bob\xADconnectionKey\xD9)e7dTSjKlQKMEvx!MFt0FOJKAeAUrQO_jVY0IU-fd3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMFt0FOJKAe\xB1connectionDetails\x89\xA8clientId\xA3bob\xADconnectionKey\xD9)e7dTSjKlQKMEvx!MFt0FOJKAeAUrQO_jVY0IU-fd3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when the authCallback fails calls the error callback of authorize and leaves the connection intact (#RSA4c3)" file="./spec/acceptance/realtime/auth_spec.rb" time="35.264139"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQvh-SlI-QO\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!Qvh-SlI-QOAQV8xcI-d0of-1fe6c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQvh-SlI-QO\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!Qvh-SlI-QOAQV8xcI-d0of-1fe6c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when already authenticated with a valid token when upgrading capabilities is allowed (#RTC8a1)" file="./spec/acceptance/realtime/auth_spec.rb" time="35.195421"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAos1n9OHAfZ\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!os1n9OHAfZAXeID2flA1wk-20003\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAos1n9OHAfZ\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!os1n9OHAfZAXeID2flA1wk-20003\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize when explicitly called, with an explicit ClientOptions client_id and an incompatible client_id in a TokenDetails object passed to the auth callback rejects a TokenDetails object with an incompatible client_id and fails with an exception" file="./spec/acceptance/realtime/auth_spec.rb" time="66.040954"><failure message="execution expired" type="Timeout::Error">Failure/Error:
  ::EventMachine.run do
    yield
  end

Timeout::Error:
  execution expired
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #request_token returns a token asynchronously" file="./spec/acceptance/realtime/auth_spec.rb" time="35.522257"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAZp4FauYK0x\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!Zp4FauYK0xAVlUrvFNcP5f-183c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAZp4FauYK0x\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!Zp4FauYK0xAVlUrvFNcP5f-183c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #authorize_async returns a token synchronously" file="./spec/acceptance/realtime/auth_spec.rb" time="34.624347"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAgCVF02caGd\xB1connectionDetails\x89\xA8clientId\xD9 74e230dcc22da9a551aea63389e71249\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!gCVF02caGdAUf0bN-2bFRC-1db9a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAgCVF02caGd\xB1connectionDetails\x89\xA8clientId\xD9 74e230dcc22da9a551aea63389e71249\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!gCVF02caGdAUf0bN-2bFRC-1db9a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #create_token_request_async returns a token request synchronously" file="./spec/acceptance/realtime/auth_spec.rb" time="34.295272"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApD9wNlz6YM\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!pD9wNlz6YMAa6fg-KStgxq-1b95\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApD9wNlz6YM\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!pD9wNlz6YMAa6fg-KStgxq-1b95\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol methods #request_token_async returns a token synchronously" file="./spec/acceptance/realtime/auth_spec.rb" time="34.534164"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAARIEph7hMN1\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!RIEph7hMN1AQP2F4qol5xV-1de55\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAARIEph7hMN1\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!RIEph7hMN1AQP2F4qol5xV-1de55\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with basic auth #key contains the API key" file="./spec/acceptance/realtime/auth_spec.rb" time="33.726648"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcLbXvZsfsa\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!cLbXvZsfsaAd1y4Jn-aju7-1e38\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcLbXvZsfsa\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!cLbXvZsfsaAd1y4Jn-aju7-1e38\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with basic auth #key_secret contains the API key secret" file="./spec/acceptance/realtime/auth_spec.rb" time="35.350688"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAw2IM0oAFO2\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!w2IM0oAFO2AbhDjG8k9GEP-1f7e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAw2IM0oAFO2\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!w2IM0oAFO2AbhDjG8k9GEP-1f7e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with basic auth #authentication_security_requirements_met? returns true" file="./spec/acceptance/realtime/auth_spec.rb" time="33.583019"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8tP4cOwTLP\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!8tP4cOwTLPAUDhLpQs3E4k-20e8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8tP4cOwTLP\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!8tP4cOwTLPAUDhLpQs3E4k-20e8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with basic auth #key_name contains the API key name" file="./spec/acceptance/realtime/auth_spec.rb" time="34.188075"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAZRBf7hAYJd\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!ZRBf7hAYJdAS5Wmy4JGPbC-223f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAZRBf7hAYJd\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!ZRBf7hAYJdAS5Wmy4JGPbC-223f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with basic auth #using_basic_auth? is true when using Basic Auth" file="./spec/acceptance/realtime/auth_spec.rb" time="34.259498"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAj0MAOqkyru\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!j0MAOqkyruATWdJns853h--1e4ea\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAj0MAOqkyru\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!j0MAOqkyruATWdJns853h--1e4ea\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol with basic auth #using_token_auth? is false when using Basic Auth" file="./spec/acceptance/realtime/auth_spec.rb" time="35.702756"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAL2BRLVPKcy\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!L2BRLVPKcyAfnfneX0mMZR-21044\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAL2BRLVPKcy\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!L2BRLVPKcyAfnfneX0mMZR-21044\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #auth_params returns the auth params asynchronously" file="./spec/acceptance/realtime/auth_spec.rb" time="35.353306"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAl6OjdzU0Me\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!l6OjdzU0MeAcozxeGDzN-6-1e645\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAl6OjdzU0Me\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!l6OjdzU0MeAcozxeGDzN-6-1e645\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #auth_header returns an auth header asynchronously" file="./spec/acceptance/realtime/auth_spec.rb" time="34.469285"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWke6XSb19h\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!Wke6XSb19hAePdimdcfoXD-258e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWke6XSb19h\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!Wke6XSb19hAePdimdcfoXD-258e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol when using JWT when the JWT token request includes a client_id the client_id is the same that was specified in the auth_callback that generated the JWT token" file="./spec/acceptance/realtime/auth_spec.rb" time="35.134395"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHN9wT6w24p\xB1connectionDetails\x89\xA8clientId\xD9 57f284ac1334db22d2de8676b4c9bb4c\xADconnectionKey\xD9*e7dTSjKlQKMEvx!HN9wT6w24pAd_w0FEvoMaj-264f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHN9wT6w24p\xB1connectionDetails\x89\xA8clientId\xD9 57f284ac1334db22d2de8676b4c9bb4c\xADconnectionKey\xD9*e7dTSjKlQKMEvx!HN9wT6w24pAd_w0FEvoMaj-264f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol when using JWT when using auth_url when credentials are wrong disconnected includes and invalid signature message" file="./spec/acceptance/realtime/auth_spec.rb" time="34.219796"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9CUnexpected error decoding Ably token or JWT; the token is not valid\xA4href\xD9 https://help.ably.io/error/40144\xA4code\xCE\x00\x00\x9C\xD0\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97Z\v\xBBm&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9CUnexpected error decoding Ably token or JWT; the token is not valid\xA4href\xD9 https://help.ably.io/error/40144\xA4code\xCE\x00\x00\x9C\xD0\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97Z\v\xBBm&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol when using JWT when using auth_url when credentials are valid client successfully fetches a channel and publishes a message" file="./spec/acceptance/realtime/auth_spec.rb" time="34.869321"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAoVnbBIg-bZ\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!oVnbBIg-bZAXV2YQJGuXCI-27dc\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAoVnbBIg-bZ\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!oVnbBIg-bZAXV2YQJGuXCI-27dc\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol when using JWT when using auth_url when token is expired receives a 40142 error from the server" file="./spec/acceptance/realtime/auth_spec.rb" time="35.413416"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcwA4s76M-8\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!cwA4s76M-8Ab9ynKK-dBwk-28c2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcwA4s76M-8\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!cwA4s76M-8Ab9ynKK-dBwk-28c2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol when using JWT when the client is initialized with ClientOptions and the token is a JWT token when credentials are invalid fails with an invalid signature error" file="./spec/acceptance/realtime/auth_spec.rb" time="35.999100"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9CUnexpected error decoding Ably token or JWT; the token is not valid\xA4href\xD9 https://help.ably.io/error/40144\xA4code\xCE\x00\x00\x9C\xD0\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97Z\rW\xBF&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9CUnexpected error decoding Ably token or JWT; the token is not valid\xA4href\xD9 https://help.ably.io/error/40144\xA4code\xCE\x00\x00\x9C\xD0\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97Z\rW\xBF&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol when using JWT when the client is initialized with ClientOptions and the token is a JWT token when credentials are valid posts successfully to a channel" file="./spec/acceptance/realtime/auth_spec.rb" time="40.979118"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvT-3pnNrrE\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!vT-3pnNrrEARL_cwGUDhHu-1ed03\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvT-3pnNrrE\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!vT-3pnNrrEARL_cwGUDhHu-1ed03\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol when using JWT when using auth_callback when credentials are invalid authentication fails and reason for disconnection is invalid signature" file="./spec/acceptance/realtime/auth_spec.rb" time="35.880181"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9CUnexpected error decoding Ably token or JWT; the token is not valid\xA4href\xD9 https://help.ably.io/error/40144\xA4code\xCE\x00\x00\x9C\xD0\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97Z\x0E\x84\xCD&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9CUnexpected error decoding Ably token or JWT; the token is not valid\xA4href\xD9 https://help.ably.io/error/40144\xA4code\xCE\x00\x00\x9C\xD0\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97Z\x0E\x84\xCD&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol when using JWT when using auth_callback when credentials are valid authentication succeeds and client can post a message" file="./spec/acceptance/realtime/auth_spec.rb" time="35.654095"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEH4lkef64y\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!EH4lkef64yATQ9F71iJKv8-219bc\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEH4lkef64y\xB1connectionDetails\x88\xADconnectionKey\xD9+e7d5wgTPQx1Kx2!EH4lkef64yATQ9F71iJKv8-219bc\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.f5e7.us-east-1-A.i-0de16df68bbf13b4a.e7d5wgTPQx1Kx2\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol when using JWT when JWT token expires client disconnects, a new token is requested via auth_callback and the client gets reconnected" file="./spec/acceptance/realtime/auth_spec.rb" time="36.219877"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAsYTKz0SyqR\xB1connectionDetails\x88\xADconnectionKey\xD9)e7dgXSyUQbNp_6!sYTKz0SyqRASoUxlk7SQG3-3ed\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAsYTKz0SyqR\xB1connectionDetails\x88\xADconnectionKey\xD9)e7dgXSyUQbNp_6!sYTKz0SyqRASoUxlk7SQG3-3ed\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol when using JWT when JWT token expires and an AUTH procol message is received client reauths correctly without going through a disconnection" file="./spec/acceptance/realtime/auth_spec.rb" time="35.997459"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9_vYL0ebK1\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!9_vYL0ebK1AYVHnZs6P_Sc-2f95\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9_vYL0ebK1\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!9_vYL0ebK1AYVHnZs6P_Sc-2f95\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol when using JWT when the JWT token request includes a subscribe-only capability client fails to publish to a channel with subscribe-only capability and publishes successfully on a channel with permissions" file="./spec/acceptance/realtime/auth_spec.rb" time="35.545545"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAsxk4O_vlJb\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!sxk4O_vlJbAedCHp-MJ8fH-309f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAsxk4O_vlJb\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!sxk4O_vlJbAedCHp-MJ8fH-309f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token string with no client_id (anonymous) once connected is true" file="./spec/acceptance/realtime/auth_spec.rb" time="35.299866"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-P3bFeNxkr\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!-P3bFeNxkrAV1PZ324f83J-31c4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-P3bFeNxkr\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!-P3bFeNxkrAV1PZ324f83J-31c4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token string with no client_id (anonymous) before connected is false as identification is not possible from an opaque token string" file="./spec/acceptance/realtime/auth_spec.rb" time="33.413621"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcVYhApu6wA\xB1connectionDetails\x88\xADconnectionKey\xD9)e7dgXSyUQbNp_6!cVYhApu6wAATQtzRuKnhBL-81f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcVYhApu6wA\xB1connectionDetails\x88\xADconnectionKey\xD9)e7dgXSyUQbNp_6!cVYhApu6wAATQtzRuKnhBL-81f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token string with a wildcard client_id (anonymous) before connected is false as identification is not possible from an opaque token string" file="./spec/acceptance/realtime/auth_spec.rb" time="35.008078"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEhOM3ecS3v\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!EhOM3ecS3vAR6SPCvXFcBa-3423\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEhOM3ecS3v\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!EhOM3ecS3vAR6SPCvXFcBa-3423\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token string with a wildcard client_id (anonymous) once connected is true" file="./spec/acceptance/realtime/auth_spec.rb" time="35.065104"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAABmhwHt6rhY\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!BmhwHt6rhYAR8MDwfKr8-k-1f6eb\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAABmhwHt6rhY\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!BmhwHt6rhYAR8MDwfKr8-k-1f6eb\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token string with a valid client_id once connected is true" file="./spec/acceptance/realtime/auth_spec.rb" time="34.873224"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzXh0vYt3no\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9)e7dgXSyUQbNp_6!zXh0vYt3noAXGhoruFtwvV-c3f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzXh0vYt3no\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9)e7dgXSyUQbNp_6!zXh0vYt3noAXGhoruFtwvV-c3f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token string with a valid client_id once connected #client_id is populated" file="./spec/acceptance/realtime/auth_spec.rb" time="35.511018"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAd4lLghN2Qq\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9)e7dgXSyUQbNp_6!d4lLghN2QqARFNMt2Ctdei-dc4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAd4lLghN2Qq\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9)e7dgXSyUQbNp_6!d4lLghN2QqARFNMt2Ctdei-dc4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token string with a valid client_id before connected #client_id is nil" file="./spec/acceptance/realtime/auth_spec.rb" time="34.484609"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAUjNtksWAtN\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9)e7dgXSyUQbNp_6!UjNtksWAtNAcLQH7hsIA2j-f7f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAUjNtksWAtN\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9)e7dgXSyUQbNp_6!UjNtksWAtNAcLQH7hsIA2j-f7f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token string with a valid client_id before connected is false as identification is not possible from an opaque token string" file="./spec/acceptance/realtime/auth_spec.rb" time="34.781754"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAIzdt_NkoF_\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!Izdt_NkoF_AUe37rL423oA-1fd36\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAIzdt_NkoF_\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!Izdt_NkoF_AUe37rL423oA-1fd36\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token with a client_id is true" file="./spec/acceptance/realtime/auth_spec.rb" time="35.675928"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfvXF6NvegF\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9*e7dTSjKlQKMEvx!fvXF6NvegFAZ2IfVKgG_uX-3d92\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfvXF6NvegF\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9*e7dTSjKlQKMEvx!fvXF6NvegFAZ2IfVKgG_uX-3d92\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token with a client_id once connected is true" file="./spec/acceptance/realtime/auth_spec.rb" time="34.471828"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQU1GUnqnuY\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9*e7dgXSyUQbNp_6!QU1GUnqnuYASbk7AiKkEI1-145a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQU1GUnqnuY\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9*e7dgXSyUQbNp_6!QU1GUnqnuYASbk7AiKkEI1-145a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token with no client_id (anonymous) is true" file="./spec/acceptance/realtime/auth_spec.rb" time="34.332268"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAsILbVTjFmd\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!sILbVTjFmdAePF2xGoR1tN-40d8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAsILbVTjFmd\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!sILbVTjFmdAePF2xGoR1tN-40d8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token with no client_id (anonymous) once connected is true" file="./spec/acceptance/realtime/auth_spec.rb" time="34.759462"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAhzu_gT6rCq\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!hzu_gT6rCqAQJ81XJIDXJE-4251\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAhzu_gT6rCq\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!hzu_gT6rCqAQJ81XJIDXJE-4251\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token with a wildcard client_id (anonymous) is true" file="./spec/acceptance/realtime/auth_spec.rb" time="34.914947"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxU9F1_epdQ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!xU9F1_epdQAbW7rP9MHKoN-18c7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxU9F1_epdQ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!xU9F1_epdQAbW7rP9MHKoN-18c7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token with a wildcard client_id (anonymous) once connected is true" file="./spec/acceptance/realtime/auth_spec.rb" time="35.376619"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAGtXJqAXuIU\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!GtXJqAXuIUAZoCFsTmNJOM-1a46\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAGtXJqAXuIU\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!GtXJqAXuIUAZoCFsTmNJOM-1a46\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using basic auth before connected is false as basic auth users do not have an identity" file="./spec/acceptance/realtime/auth_spec.rb" time="34.569475"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjZ5xY0kMCh\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!jZ5xY0kMChATD-alLlg0Pm-1ba0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjZ5xY0kMCh\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!jZ5xY0kMChATD-alLlg0Pm-1ba0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using basic auth once connected is true" file="./spec/acceptance/realtime/auth_spec.rb" time="34.166011"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAVcM3WZ6I24\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!VcM3WZ6I24ATgj043L9GAH-2090f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAVcM3WZ6I24\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!VcM3WZ6I24ATgj043L9GAH-2090f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using basic auth once connected contains a validated wildcard client_id" file="./spec/acceptance/realtime/auth_spec.rb" time="34.905905"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAj-BL69bGRj\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!j-BL69bGRjAZwj0Ofm-7T3-48fd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAj-BL69bGRj\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!j-BL69bGRjAZwj0Ofm-7T3-48fd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token request with a client_id is not true as identification is not confirmed until authenticated" file="./spec/acceptance/realtime/auth_spec.rb" time="34.605398"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9rYeQEMjbq\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9*e7dTSjKlQKMEvx!9rYeQEMjbqAeMpo-cvRvZO-4a20\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9rYeQEMjbq\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9*e7dTSjKlQKMEvx!9rYeQEMjbqAeMpo-cvRvZO-4a20\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #client_id_validated? when using a token request with a client_id once connected is true as identification is completed following CONNECTED ProtocolMessage" file="./spec/acceptance/realtime/auth_spec.rb" time="35.288839"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAO-QtmFSPX6\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9*e7dgXSyUQbNp_6!O-QtmFSPX6AWQqTeSYlbqt-2055\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAO-QtmFSPX6\xB1connectionDetails\x89\xA8clientId\xA7present\xADconnectionKey\xD9*e7dgXSyUQbNp_6!O-QtmFSPX6AWQqTeSYlbqt-2055\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol deprecated #authorise logs a deprecation warning (#RSA10l)" file="./spec/acceptance/realtime/auth_spec.rb" time="35.359112"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWKM4TaE1dE\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!WKM4TaE1dEAb8twfjPxdB_-20df3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWKM4TaE1dE\xB1connectionDetails\x88\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!WKM4TaE1dEAb8twfjPxdB_-20df3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol deprecated #authorise returns a valid token (#RSA10l)" file="./spec/acceptance/realtime/auth_spec.rb" time="35.454903"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQMCOQjSJmb\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!QMCOQjSJmbAWyL_0I2KLHE-4e25\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQMCOQjSJmb\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTSjKlQKMEvx!QMCOQjSJmbAWyL_0I2KLHE-4e25\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #auth_params_sync returns the auth params synchronously" file="./spec/acceptance/realtime/auth_spec.rb" time="35.750688"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-9Aeh7hvZm\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!-9Aeh7hvZmARjuBXiGrlUp-21098\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-9Aeh7hvZm\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!-9Aeh7hvZmARjuBXiGrlUp-21098\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.auth_spec" name="Ably::Realtime::Auth using MsgPack protocol #auth_header_sync returns an auth header synchronously" file="./spec/acceptance/realtime/auth_spec.rb" time="34.339972"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaLj6r-aEc0\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!aLj6r-aEc0AWkZA-CPOo6_-50b8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaLj6r-aEc0\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!aLj6r-aEc0AWkZA-CPOo6_-50b8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.time_spec" name="Ably::Realtime::Client#time using MsgPack protocol fetching the service time should return the service time as a Time object" file="./spec/acceptance/realtime/time_spec.rb" time="34.278420"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0LGTqKkMri\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!0LGTqKkMriAcPTUStGKA3d-26f6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0LGTqKkMri\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!0LGTqKkMriAcPTUStGKA3d-26f6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.time_spec" name="Ably::Realtime::Client#time using MsgPack protocol fetching the service time returns a SafeDeferrable that catches exceptions in callbacks and logs them" file="./spec/acceptance/realtime/time_spec.rb" time="35.526301"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2DKB6U7k2_\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!2DKB6U7k2_ASpAGJY9AFax-5340\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2DKB6U7k2_\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!2DKB6U7k2_ASpAGJY9AFax-5340\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.time_spec" name="Ably::Realtime::Client#time using MsgPack protocol fetching the service time with reconfigured HTTP timeout should raise a timeout exception" file="./spec/acceptance/realtime/time_spec.rb" time="34.968360"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJj3T_muqy0\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!Jj3T_muqy0AVfEtesvyg_P-298f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJj3T_muqy0\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!Jj3T_muqy0AVfEtesvyg_P-298f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol has immutable options" file="./spec/acceptance/rest/auth_spec.rb" time="0.002023"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token returns a valid TokenDetails object in the expected format with valid issued and expires attributes" file="./spec/acceptance/rest/auth_spec.rb" time="0.059510"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token creates a TokenRequest automatically and sends it to Ably to obtain a token" file="./spec/acceptance/rest/auth_spec.rb" time="0.029345"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with token_param :timestamp overrides default and uses camelCase notation for attributes" file="./spec/acceptance/rest/auth_spec.rb" time="0.003990"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with token_param :client_id overrides default and uses camelCase notation for attributes" file="./spec/acceptance/rest/auth_spec.rb" time="0.024886"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token without :query_time option does not query the server for the time" file="./spec/acceptance/rest/auth_spec.rb" time="0.049570"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with token_param :nonce overrides default and uses camelCase notation for attributes" file="./spec/acceptance/rest/auth_spec.rb" time="0.008244"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with a Proc for the :auth_callback option that returns a TokenDetails JSON object uses the token request returned from the callback when requesting a new token" file="./spec/acceptance/rest/auth_spec.rb" time="0.000997"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with a Proc for the :auth_callback option that returns a TokenDetails JSON object calls the lambda when authenticating to obtain the request token" file="./spec/acceptance/rest/auth_spec.rb" time="0.002389"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with a Proc for the :auth_callback option that returns a TokenDetails JSON object when authorized sets Client#client_id to the new token&apos;s client_id" file="./spec/acceptance/rest/auth_spec.rb" time="0.001379"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with a Proc for the :auth_callback option that returns a TokenDetails JSON object when authorized sets Auth#client_id to the new token&apos;s client_id" file="./spec/acceptance/rest/auth_spec.rb" time="0.001377"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with a Proc for the :auth_callback option that returns a Token string uses the token request returned from the callback when requesting a new token" file="./spec/acceptance/rest/auth_spec.rb" time="0.016349"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with a Proc for the :auth_callback option that returns a TokenRequest calls the Proc with token_params when authenticating to obtain the request token" file="./spec/acceptance/rest/auth_spec.rb" time="0.019417"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with a Proc for the :auth_callback option that returns a TokenRequest uses the token request returned from the callback when requesting a new token" file="./spec/acceptance/rest/auth_spec.rb" time="0.016038"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with a Proc for the :auth_callback option that returns a TokenRequest when authorized sets Auth#client_id to the new token&apos;s client_id" file="./spec/acceptance/rest/auth_spec.rb" time="0.053374"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with a Proc for the :auth_callback option that returns a TokenRequest when authorized sets Client#client_id to the new token&apos;s client_id" file="./spec/acceptance/rest/auth_spec.rb" time="0.038538"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with a Proc for the :auth_callback option that returns a TokenDetails object uses the token request returned from the callback when requesting a new token" file="./spec/acceptance/rest/auth_spec.rb" time="0.018276"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :query_time option queries the server for the time (#RSA10k)" file="./spec/acceptance/rest/auth_spec.rb" time="0.029676"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option when response from :auth_url is text/plain content type and a token string returns TokenDetails created from the token JSON" file="./spec/acceptance/rest/auth_spec.rb" time="0.025253"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option when response is invalid XML raises InvalidResponseBody" file="./spec/acceptance/rest/auth_spec.rb" time="0.024066"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option when response is invalid 500 raises ServerError" file="./spec/acceptance/rest/auth_spec.rb" time="0.023751"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option when response from :auth_url is a token details object returns TokenDetails created from the token JSON" file="./spec/acceptance/rest/auth_spec.rb" time="0.026617"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option when response from :auth_url is a valid token request requests a token from :auth_url using an HTTP GET request" file="./spec/acceptance/rest/auth_spec.rb" time="0.025418"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option when response from :auth_url is a valid token request returns a valid token generated from the token request" file="./spec/acceptance/rest/auth_spec.rb" time="0.026037"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option when response from :auth_url is a valid token request with POST requests a token from :auth_url using an HTTP POST instead of the default GET" file="./spec/acceptance/rest/auth_spec.rb" time="0.026605"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option when response from :auth_url is a valid token request with :query_params requests a token from :auth_url with the :query_params" file="./spec/acceptance/rest/auth_spec.rb" time="0.029218"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option when response from :auth_url is a valid token request with :headers requests a token from :auth_url with the HTTP headers set" file="./spec/acceptance/rest/auth_spec.rb" time="0.027181"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :key_name &amp; :key_secret options key_name is used in request and signing uses key_secret" file="./spec/acceptance/rest/auth_spec.rb" time="0.004157"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with token_param :capability overrides default and uses camelCase notation for attributes" file="./spec/acceptance/rest/auth_spec.rb" time="0.006476"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with token_param :client_id returns a token with the client_id" file="./spec/acceptance/rest/auth_spec.rb" time="0.015801"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with auth_option :client_id returns a token with the client_id" file="./spec/acceptance/rest/auth_spec.rb" time="0.025699"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option merging with existing configured auth options using :get :auth_method and query params in the URL requests a token using a GET request with provided headers, and merges client_id into auth_params and existing URL querystring into new URL querystring" file="./spec/acceptance/rest/auth_spec.rb" time="0.026069"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option merging with existing configured auth options using unspecified :auth_method requests a token using a GET request with provided headers, and merges client_id into auth_params" file="./spec/acceptance/rest/auth_spec.rb" time="0.025020"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option merging with existing configured auth options using unspecified :auth_method with provided auth option auth_params and auth_headers replaces any preconfigured auth_params" file="./spec/acceptance/rest/auth_spec.rb" time="0.024410"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option merging with existing configured auth options using unspecified :auth_method with provided token_params merges provided token_params with existing auth_params and client_id" file="./spec/acceptance/rest/auth_spec.rb" time="0.024297"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :auth_url option merging with existing configured auth options using :post :auth_method requests a token using a POST request with provided headers, and merges client_id into auth_params as form-encoded post data" file="./spec/acceptance/rest/auth_spec.rb" time="0.025374"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token persisted option of token params when set to true returns a token with a short token ID that is used to look up the token details" file="./spec/acceptance/rest/auth_spec.rb" time="0.441866"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token persisted option of token params when omitted returns a literal token" file="./spec/acceptance/rest/auth_spec.rb" time="0.017429"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with token_param :ttl overrides default and uses camelCase notation for attributes" file="./spec/acceptance/rest/auth_spec.rb" time="0.003210"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #request_token with :key option key_name is used in request and signing uses key_secret" file="./spec/acceptance/rest/auth_spec.rb" time="0.003239"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol deprecated #authorise logs a deprecation warning (#RSA10l)" file="./spec/acceptance/rest/auth_spec.rb" time="0.019931"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol deprecated #authorise returns a valid token (#RSA10l)" file="./spec/acceptance/rest/auth_spec.rb" time="0.021419"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol when using a :key and basic auth #using_token_auth? is false" file="./spec/acceptance/rest/auth_spec.rb" time="0.000690"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol when using a :key and basic auth #using_basic_auth? is true" file="./spec/acceptance/rest/auth_spec.rb" time="0.000536"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol when using a :key and basic auth #key attribute contains the key string" file="./spec/acceptance/rest/auth_spec.rb" time="0.000489"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol using token authentication when token expires automatically renews the token (#RSA4b)" file="./spec/acceptance/rest/auth_spec.rb" time="2.759407"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol using token authentication when token expires fails if the token renewal fails (#RSA4b)" file="./spec/acceptance/rest/auth_spec.rb" time="2.670546"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol using token authentication with :token option fails if timestamp is invalid" file="./spec/acceptance/rest/auth_spec.rb" time="0.015187"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol using token authentication with :token option disallows publishing on unspecified capability channels" file="./spec/acceptance/rest/auth_spec.rb" time="0.052530"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol using token authentication with :token option cannot be renewed automatically" file="./spec/acceptance/rest/auth_spec.rb" time="0.017726"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol using token authentication with :token option authenticates successfully using the provided :token" file="./spec/acceptance/rest/auth_spec.rb" time="0.049201"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol using token authentication with :token option and the token expires should indicate an error and not retry the request (#RSA4a)" file="./spec/acceptance/rest/auth_spec.rb" time="2.025719"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol using token authentication when :client_id is provided in a token #client_id contains the client_id" file="./spec/acceptance/rest/auth_spec.rb" time="0.016497"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol using token authentication when token does not expire for the next 2 hours should not request for the new token (#RSA4b1)" file="./spec/acceptance/rest/auth_spec.rb" time="0.072358"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) updates the persisted auth options that are then used for subsequent authorize requests" file="./spec/acceptance/rest/auth_spec.rb" time="0.325378"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) updates the persisted token params that are then used for subsequent authorize requests" file="./spec/acceptance/rest/auth_spec.rb" time="0.023672"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) with an explicit ClientOptions client_id and an incompatible client_id in a TokenDetails object passed to the auth callback rejects a TokenDetails object with an incompatible client_id and raises an exception" file="./spec/acceptance/rest/auth_spec.rb" time="0.017523"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) with an explicit ClientOptions client_id and a token string without any retrievable client_id rejects a TokenRequests object with an incompatible client_id and raises an exception" file="./spec/acceptance/rest/auth_spec.rb" time="0.016760"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) with an explicit ClientOptions client_id and an incompatible client_id in a TokenRequest object passed to the auth callback and raises an exception rejects a TokenRequests object with an incompatible client_id and raises an exception" file="./spec/acceptance/rest/auth_spec.rb" time="0.016249"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) query_time: true with authorize only queries the server time once and then works out the offset, query_time option is never persisted (#RSA10k)" file="./spec/acceptance/rest/auth_spec.rb" time="0.035918"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) when called for the first time since the client has been instantiated issues a new token every time (#RSA10a)" file="./spec/acceptance/rest/auth_spec.rb" time="0.021839"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) when called for the first time since the client has been instantiated returns a valid token" file="./spec/acceptance/rest/auth_spec.rb" time="0.016231"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) when called for the first time since the client has been instantiated passes all auth_options and token_params to #request_token" file="./spec/acceptance/rest/auth_spec.rb" time="0.001112"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) with a lambda for the :auth_callback option uses the token request returned from the callback when requesting a new token" file="./spec/acceptance/rest/auth_spec.rb" time="0.016017"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) with a lambda for the :auth_callback option calls the lambda" file="./spec/acceptance/rest/auth_spec.rb" time="0.016197"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) with a lambda for the :auth_callback option for every subsequent #request_token without a :auth_callback lambda calls the originally provided block" file="./spec/acceptance/rest/auth_spec.rb" time="0.033798"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) with a lambda for the :auth_callback option for every subsequent #request_token with a provided block does not call the originally provided lambda and calls the new #request_token :auth_callback lambda" file="./spec/acceptance/rest/auth_spec.rb" time="0.030021"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) query_time: true ClientOption when instanced only queries the server time once and then works out the offset, query_time option is never persisted (#RSA10k)" file="./spec/acceptance/rest/auth_spec.rb" time="0.043181"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) TokenParams argument updates defaults when present and all previous configured TokenParams are discarded (#RSA10g)" file="./spec/acceptance/rest/auth_spec.rb" time="0.034159"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) TokenParams argument updates Auth#token_params attribute with an immutable hash" file="./spec/acceptance/rest/auth_spec.rb" time="0.030179"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) TokenParams argument uses TokenParams#timestamp for this request but obtains a new timestamp for subsequence requests (#RSA10g)" file="./spec/acceptance/rest/auth_spec.rb" time="0.047672"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) TokenParams argument has no effect on the defaults when null and TokenParam defaults remain the same" file="./spec/acceptance/rest/auth_spec.rb" time="0.031036"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) AuthOptions argument uses AuthOptions#query_time for this request and will query_time again if provided subsequently" file="./spec/acceptance/rest/auth_spec.rb" time="2.572091"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) AuthOptions argument updates defaults when present and all previous configured AuthOptions are discarded (#RSA10g)" file="./spec/acceptance/rest/auth_spec.rb" time="2.534321"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) AuthOptions argument updates Auth#options attribute with an immutable hash" file="./spec/acceptance/rest/auth_spec.rb" time="2.532562"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) AuthOptions argument uses AuthOptions#query_time for this request and will not query_time for subsequent requests (#RSA10g)" file="./spec/acceptance/rest/auth_spec.rb" time="2.571983"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) AuthOptions argument has no effect on the defaults when null and AuthOptions defaults remain the same" file="./spec/acceptance/rest/auth_spec.rb" time="2.536985"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) with an explicit token string that expires and a lambda for the :auth_callback option to provide a means to renew the token calls the lambda once the token has expired and the new token is used" file="./spec/acceptance/rest/auth_spec.rb" time="3.633529"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) with previous authorisation requests a new token if token is expired" file="./spec/acceptance/rest/auth_spec.rb" time="0.019004"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #authorize (#RSA10, #RSA10j) with previous authorisation issues a new token every time #authorize is called" file="./spec/acceptance/rest/auth_spec.rb" time="0.031338"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request specifies no capability (#RSA6)" file="./spec/acceptance/rest/auth_spec.rb" time="0.000992"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request specifies no TTL (#RSA5)" file="./spec/acceptance/rest/auth_spec.rb" time="0.000629"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request returns a TokenRequest object" file="./spec/acceptance/rest/auth_spec.rb" time="0.000822"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request uses the key name from the client" file="./spec/acceptance/rest/auth_spec.rb" time="0.000573"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request returns a TokenRequest that can be passed to a client that can use it for authentication without an API key" file="./spec/acceptance/rest/auth_spec.rb" time="0.016153"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request signing generates a valid HMAC" file="./spec/acceptance/rest/auth_spec.rb" time="0.000873"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request signing lexicographic ordering of channels and operations is valid when used for authentication" file="./spec/acceptance/rest/auth_spec.rb" time="0.029545"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request signing lexicographic ordering of channels and operations HMAC is lexicographic ordered and thus the HMAC is identical" file="./spec/acceptance/rest/auth_spec.rb" time="0.000946"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request the nonce is at least 16 characters" file="./spec/acceptance/rest/auth_spec.rb" time="0.000583"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request the nonce is unique for every request" file="./spec/acceptance/rest/auth_spec.rb" time="0.005196"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request with token param :ttl overrides default" file="./spec/acceptance/rest/auth_spec.rb" time="0.000619"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request timestamp attribute is a Time object in Ruby and is set to the local time" file="./spec/acceptance/rest/auth_spec.rb" time="0.000836"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request timestamp attribute with :query_time auth_option queries the server for the timestamp" file="./spec/acceptance/rest/auth_spec.rb" time="0.000788"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request timestamp attribute with :timestamp option uses the provided timestamp in the token request" file="./spec/acceptance/rest/auth_spec.rb" time="0.000786"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request with token param :client_id overrides default" file="./spec/acceptance/rest/auth_spec.rb" time="0.000602"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request with token param :nonce overrides default" file="./spec/acceptance/rest/auth_spec.rb" time="0.000781"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request when specifying capability overrides the default" file="./spec/acceptance/rest/auth_spec.rb" time="0.000632"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request when specifying capability uses these capabilities when Ably issues an actual token" file="./spec/acceptance/rest/auth_spec.rb" time="0.016694"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request with additional invalid attributes are ignored" file="./spec/acceptance/rest/auth_spec.rb" time="0.000988"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request with a :ttl option below the Token expiry buffer that ensures tokens are renewed 15s before they expire as they are considered expired uses the Token expiry buffer default + 10s to allow for a token request in flight" file="./spec/acceptance/rest/auth_spec.rb" time="0.000623"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request when required fields are missing should raise an exception if key secret is missing" file="./spec/acceptance/rest/auth_spec.rb" time="0.000534"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #create_token_request when required fields are missing should raise an exception if key name is missing" file="./spec/acceptance/rest/auth_spec.rb" time="0.000537"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol before #authorize has been called has no current_token_details" file="./spec/acceptance/rest/auth_spec.rb" time="0.000674"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol when using JWT authenticates correctly using the JWT token generated by the echo server" file="./spec/acceptance/rest/auth_spec.rb" time="0.265892"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol when using JWT when the token requested is returned with application/jwt content type authenticates correctly and pulls stats" file="./spec/acceptance/rest/auth_spec.rb" time="0.284152"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol when using JWT when the JWT embeds an Ably token authenticates correctly using the embedded token" file="./spec/acceptance/rest/auth_spec.rb" time="0.378819"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol when using JWT when the JWT embeds an Ably token and the requested token is encrypted authenticates correctly using the embedded token" file="./spec/acceptance/rest/auth_spec.rb" time="0.388866"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #client_id_validated? when using a token with a client_id is true" file="./spec/acceptance/rest/auth_spec.rb" time="0.017197"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #client_id_validated? when using a token with no client_id (anonymous) is true" file="./spec/acceptance/rest/auth_spec.rb" time="0.015797"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #client_id_validated? when using a token with a wildcard client_id (anonymous) is false" file="./spec/acceptance/rest/auth_spec.rb" time="0.016292"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #client_id_validated? when using a token request with a client_id is not true as identification is not confirmed until authenticated" file="./spec/acceptance/rest/auth_spec.rb" time="0.000642"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #client_id_validated? when using a token request with a client_id after authentication is true as identification is completed during implicit authentication" file="./spec/acceptance/rest/auth_spec.rb" time="0.036195"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #client_id_validated? when using basic auth is false as basic auth users do not have an identity" file="./spec/acceptance/rest/auth_spec.rb" time="0.000562"></testcase>
<testcase classname="spec.acceptance.rest.auth_spec" name="Ably::Auth using MsgPack protocol #client_id_validated? when using a token auth string for a token with a client_id is false as identification is not possible from an opaque token string" file="./spec/acceptance/rest/auth_spec.rb" time="0.015533"></testcase>
<testcase classname="spec.acceptance.realtime.stats_spec" name="Ably::Realtime::Client#stats using MsgPack protocol fetching stats returns a SafeDeferrable that catches exceptions in callbacks and logs them" file="./spec/acceptance/realtime/stats_spec.rb" time="12.715271"></testcase>
<testcase classname="spec.acceptance.realtime.stats_spec" name="Ably::Realtime::Client#stats using MsgPack protocol fetching stats returns a PaginatedResult" file="./spec/acceptance/realtime/stats_spec.rb" time="40.154948"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALc9lGQAK9J\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!Lc9lGQAK9JAe81MNXdcsiD-21941\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALc9lGQAK9J\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!Lc9lGQAK9JAe81MNXdcsiD-21941\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.stats_spec" name="Ably::Realtime::Client#stats using MsgPack protocol fetching stats with options passes the option arguments to the REST stat method" file="./spec/acceptance/realtime/stats_spec.rb" time="12.243343"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats returns a PaginatedResult object" file="./spec/acceptance/rest/stats_spec.rb" time="0.063754"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by hour should aggregate the stats for that period" file="./spec/acceptance/rest/stats_spec.rb" time="0.018890"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by month should aggregate the stats for that period" file="./spec/acceptance/rest/stats_spec.rb" time="0.026396"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :end set to last interval and :limit set to 3 to ensure only last years stats are included the REST API defaults to direction :backwards" file="./spec/acceptance/rest/stats_spec.rb" time="0.044180"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :start set to first interval, :limit set to 1 and direction :forwards returns the first interval stats as stats are provided forwards from :start" file="./spec/acceptance/rest/stats_spec.rb" time="0.024470"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :start set to first interval, :limit set to 1 and direction :forwards returns 3 pages of stats" file="./spec/acceptance/rest/stats_spec.rb" time="0.081827"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :end set to previous year interval the REST API defaults to 100 items for pagination" file="./spec/acceptance/rest/stats_spec.rb" time="0.073946"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :end set to last interval, :limit set to 1 and direction :backwards returns 3 pages of stats" file="./spec/acceptance/rest/stats_spec.rb" time="0.088245"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :end set to last interval, :limit set to 1 and direction :backwards returns the 3rd interval stats first as stats are provided backwards from :end" file="./spec/acceptance/rest/stats_spec.rb" time="0.019513"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns zero value for any missing metrics" file="./spec/acceptance/rest/stats_spec.rb" time="0.024601"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns token_requests data" file="./spec/acceptance/rest/stats_spec.rb" time="0.026168"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns persisted presence all data" file="./spec/acceptance/rest/stats_spec.rb" time="0.022109"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns api_requests data" file="./spec/acceptance/rest/stats_spec.rb" time="0.024173"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns inbound realtime all data" file="./spec/acceptance/rest/stats_spec.rb" time="0.025525"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns stat objects with #interval_id matching :start" file="./spec/acceptance/rest/stats_spec.rb" time="0.023651"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 retrieves only one stat" file="./spec/acceptance/rest/stats_spec.rb" time="0.024520"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns all aggregated message data" file="./spec/acceptance/rest/stats_spec.rb" time="0.020223"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns connections all data" file="./spec/acceptance/rest/stats_spec.rb" time="0.022603"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns stat objects with #interval_time matching :start Time" file="./spec/acceptance/rest/stats_spec.rb" time="0.022159"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns stat objects with #interval_granularity equal to :minute" file="./spec/acceptance/rest/stats_spec.rb" time="0.020495"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns outbound realtime all data" file="./spec/acceptance/rest/stats_spec.rb" time="0.020233"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns inbound realtime message data" file="./spec/acceptance/rest/stats_spec.rb" time="0.024134"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with :from set to last interval and :limit set to 1 returns channels all data" file="./spec/acceptance/rest/stats_spec.rb" time="0.020755"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by minute with no options uses the minute interval by default" file="./spec/acceptance/rest/stats_spec.rb" time="0.048722"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats when argument start is after end should raise an exception" file="./spec/acceptance/rest/stats_spec.rb" time="0.000790"></testcase>
<testcase classname="spec.acceptance.rest.stats_spec" name="Ably::Rest::Client#stats using MsgPack protocol fetching application stats by day should aggregate the stats for that period" file="./spec/acceptance/rest/stats_spec.rb" time="0.019509"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #publish accepts valid push data and recipient" file="./spec/acceptance/realtime/push_admin_spec.rb" time="0.023302"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #publish returns a SafeDeferrable that catches exceptions in callbacks and logs them" file="./spec/acceptance/realtime/push_admin_spec.rb" time="0.020922"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #publish recipient variable case is converted to snakeCase" file="./spec/acceptance/realtime/push_admin_spec.rb" time="0.006426"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #publish using test environment channel recipient (#RSH1a) triggers a push notification" file="./spec/acceptance/realtime/push_admin_spec.rb" time="35.933088"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-BYjQyqlBS\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!-BYjQyqlBSAa-WZvCReO2n-59bf\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-BYjQyqlBS\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!-BYjQyqlBSAa-WZvCReO2n-59bf\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #publish invalid arguments raises an exception with a empty recipient" file="./spec/acceptance/realtime/push_admin_spec.rb" time="0.001803"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #publish invalid arguments raises an exception with a nil recipient" file="./spec/acceptance/realtime/push_admin_spec.rb" time="0.000942"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #publish invalid arguments raises an exception with a empty recipient" file="./spec/acceptance/realtime/push_admin_spec.rb" time="0.000886"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #publish invalid arguments raises an exception with a nil recipient" file="./spec/acceptance/realtime/push_admin_spec.rb" time="0.000868"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #publish invalid recipient raises an error after receiving a 40x realtime response" file="./spec/acceptance/realtime/push_admin_spec.rb" time="0.097077"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #publish invalid push data raises an error after receiving a 40x realtime response" file="./spec/acceptance/realtime/push_admin_spec.rb" time="0.045352"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #list_channels returns a PaginatedResult object containing String objects" file="./spec/acceptance/realtime/push_admin_spec.rb" time="3.103157"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #list returns a PaginatedResult object containing DeviceDetails objects" file="./spec/acceptance/realtime/push_admin_spec.rb" time="2.153283"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #list supports paging" file="./spec/acceptance/realtime/push_admin_spec.rb" time="16.998304"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #list raises an exception if none of the required filters are provided" file="./spec/acceptance/realtime/push_admin_spec.rb" time="1.994747"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #remove succeeds even if there is no match" file="./spec/acceptance/realtime/push_admin_spec.rb" time="41.590760"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApJbTUqQb_B\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!pJbTUqQb_BAQoVpij0Qe0b-3144\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApJbTUqQb_B\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!pJbTUqQb_BAQoVpij0Qe0b-3144\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #remove removes match for Hash object by channel and client_id" file="./spec/acceptance/realtime/push_admin_spec.rb" time="40.846291"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMtwqi1Gowf\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!Mtwqi1GowfAeE0Zp2Rn26t-5d4e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMtwqi1Gowf\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!Mtwqi1GowfAeE0Zp2Rn26t-5d4e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #save raises an exception for invalid params" file="./spec/acceptance/realtime/push_admin_spec.rb" time="1.061711"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #save saves the new client_id PushChannelSubscription Hash object" file="./spec/acceptance/realtime/push_admin_spec.rb" time="39.947214"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAVHKBlFheVu\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!VHKBlFheVuAcxU2fldm6yh-22037\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAVHKBlFheVu\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!VHKBlFheVuAcxU2fldm6yh-22037\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #save failed requests fails for invalid requests" file="./spec/acceptance/realtime/push_admin_spec.rb" time="1.212024"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #remove_where succeeds on no match" file="./spec/acceptance/realtime/push_admin_spec.rb" time="42.254118"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-yCFHTr3gs\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!-yCFHTr3gsAQeTGFdwz7oQ-2216e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-yCFHTr3gs\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!-yCFHTr3gsAQeTGFdwz7oQ-2216e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #remove_where removes matching client_ids" file="./spec/acceptance/realtime/push_admin_spec.rb" time="42.878092"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWesrtnW0RX\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!WesrtnW0RXAZ3zsVfTtwjT-2229f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWesrtnW0RX\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dZ86kJwDZ2YJ!WesrtnW0RXAZ3zsVfTtwjT-2229f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.5537.us-east-1-A.i-0ea096a23dbd480e6.e7dZ86kJwDZ2YJ\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #channel_subscriptions #remove_where failed requests device_id and client_id filters in the same request are not supported" file="./spec/acceptance/realtime/push_admin_spec.rb" time="1.948227"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #device_registrations #list raises an exception if params are invalid" file="./spec/acceptance/realtime/push_admin_spec.rb" time="1.162098"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #device_registrations #list supports paging" file="./spec/acceptance/realtime/push_admin_spec.rb" time="1.288957"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #device_registrations #list returns a PaginatedResult object containing DeviceDetails objects" file="./spec/acceptance/realtime/push_admin_spec.rb" time="1.200028"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #device_registrations #remove_where removes all matching device registrations by client_id" file="./spec/acceptance/realtime/push_admin_spec.rb" time="36.744120"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnYMw4IDNKg\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!nYMw4IDNKgAXvTfaG-l9eZ-37c8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnYMw4IDNKg\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!nYMw4IDNKgAXvTfaG-l9eZ-37c8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #device_registrations #save saves the new DeviceDetails Hash object" file="./spec/acceptance/realtime/push_admin_spec.rb" time="37.855963"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAB2ODbnBomT\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!B2ODbnBomTAaK3zjWl_vv--3986\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAB2ODbnBomT\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!B2ODbnBomTAaK3zjWl_vv--3986\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #device_registrations #save with a failed request fails if data is invalid" file="./spec/acceptance/realtime/push_admin_spec.rb" time="0.094960"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #device_registrations #get returns a DeviceDetails object if a device ID string is provided" file="./spec/acceptance/realtime/push_admin_spec.rb" time="1.298678"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #device_registrations #get with a failed request raises a ResourceMissing exception if device ID does not exist" file="./spec/acceptance/realtime/push_admin_spec.rb" time="1.376606"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #device_registrations without permissions raises a permissions not authorized exception" file="./spec/acceptance/realtime/push_admin_spec.rb" time="12.476523"></testcase>
<testcase classname="spec.acceptance.realtime.push_admin_spec" name="Ably::Realtime::Push::Admin using MsgPack protocol #device_registrations #remove removes the provided device id string" file="./spec/acceptance/realtime/push_admin_spec.rb" time="36.466699"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASzCumlJAAR\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!SzCumlJAARAVCxJqRJSX3u-3c77\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASzCumlJAAR\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!SzCumlJAARAVCxJqRJSX3u-3c77\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization basic auth is enabled by default with a provided :key option" file="./spec/acceptance/realtime/client_spec.rb" time="34.668090"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA23hQV1cHxj\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!23hQV1cHxjAUu6dMQsbbRu-6884\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA23hQV1cHxj\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!23hQV1cHxjAUu6dMQsbbRu-6884\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization basic auth :tls option set to false to force a plain-text connection fails to connect because a private key cannot be sent over a non-secure connection" file="./spec/acceptance/realtime/client_spec.rb" time="0.152855"></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization basic auth with an invalid API key logs an entry with a help href url matching the code #TI5" file="./spec/acceptance/realtime/client_spec.rb" time="34.608993"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9&lt;unable to handle request; no application id found in request\xA4href\xD9 https://help.ably.io/error/40101\xA4code\xCE\x00\x00\x9C\xA5\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97Z(|b&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9&lt;unable to handle request; no application id found in request\xA4href\xD9 https://help.ably.io/error/40101\xA4code\xCE\x00\x00\x9C\xA5\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97Z(|b&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization realtime connection settings overriden in ClientOptions disconnected_retry_timeout is updated" file="./spec/acceptance/realtime/client_spec.rb" time="34.827552"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0d5_XllUed\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!0d5_XllUedAUQinsSJpMzy-112d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0d5_XllUed\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!0d5_XllUedAUQinsSJpMzy-112d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization realtime connection settings overriden in ClientOptions suspended_retry_timeout is updated" file="./spec/acceptance/realtime/client_spec.rb" time="35.230952"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApMhMxxP28j\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!pMhMxxP28jASZo4_YW0lfs-6cb8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApMhMxxP28j\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!pMhMxxP28jASZo4_YW0lfs-6cb8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization realtime connection settings defaults disconnected_retry_timeout is 15s" file="./spec/acceptance/realtime/client_spec.rb" time="35.430549"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAqL3azu_0Y6\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!qL3azu_0Y6AeGzhJwhOtTk-42e4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAqL3azu_0Y6\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!qL3azu_0Y6AeGzhJwhOtTk-42e4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization realtime connection settings defaults suspended_retry_timeout is 30s" file="./spec/acceptance/realtime/client_spec.rb" time="34.407019"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAADNpO9MZmff\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!DNpO9MZmffAdGVaL_DoLz4-6f5a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAADNpO9MZmff\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!DNpO9MZmffAdGVaL_DoLz4-6f5a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization token auth with TLS enabled with valid :key and :use_token_auth option set to true automatically authorizes on connect and generates a token" file="./spec/acceptance/realtime/client_spec.rb" time="34.739631"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAm9YHPuhCPg\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dI4G6RQmal47!m9YHPuhCPgAU-2-GgMEict-1617\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAm9YHPuhCPg\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dI4G6RQmal47!m9YHPuhCPgAU-2-GgMEict-1617\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization token auth with TLS enabled and a pre-generated Token provided with the :token option connects using token auth" file="./spec/acceptance/realtime/client_spec.rb" time="35.957211"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAiLG_h-Zzb_\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!iLG_h-Zzb_AZMBEjZ_6Dcr-71f7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAiLG_h-Zzb_\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!iLG_h-Zzb_AZMBEjZ_6Dcr-71f7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization token auth with a Proc for the :auth_callback option calls the Proc" file="./spec/acceptance/realtime/client_spec.rb" time="38.992039"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASuI0ZFPkWE\xB1connectionDetails\x89\xA8clientId\xD9 47d52862ca19b88b3d6d1d5ed078c1f4\xADconnectionKey\xD9*e7dI4G6RQmal47!SuI0ZFPkWEAY-MV7pURR0C-18d8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASuI0ZFPkWE\xB1connectionDetails\x89\xA8clientId\xD9 47d52862ca19b88b3d6d1d5ed078c1f4\xADconnectionKey\xD9*e7dI4G6RQmal47!SuI0ZFPkWEAY-MV7pURR0C-18d8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization token auth with a Proc for the :auth_callback option uses the token request returned from the callback when requesting a new token" file="./spec/acceptance/realtime/client_spec.rb" time="38.035097"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnuJn6LZp0V\xB1connectionDetails\x89\xA8clientId\xD9 d453b4d71af48f8d16c4846072201408\xADconnectionKey\xD9*e7dI4G6RQmal47!nuJn6LZp0VAVMJ-0onBK0A-1a43\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnuJn6LZp0V\xB1connectionDetails\x89\xA8clientId\xD9 d453b4d71af48f8d16c4846072201408\xADconnectionKey\xD9*e7dI4G6RQmal47!nuJn6LZp0VAVMJ-0onBK0A-1a43\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization token auth with a Proc for the :auth_callback option with a wildcard client_id token  and client_id omitted in ClientOptions uses the token provided clientId in the connection" file="./spec/acceptance/realtime/client_spec.rb" time="38.354923"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAgsrDX5Xbvo\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!gsrDX5XbvoAY_MEChK3lXK-4afb\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAgsrDX5Xbvo\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!gsrDX5XbvoAY_MEChK3lXK-4afb\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization token auth with a Proc for the :auth_callback option with a wildcard client_id token  and an explicit client_id in ClientOptions allows uses the explicit client_id in the connection" file="./spec/acceptance/realtime/client_spec.rb" time="38.946594"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_VU6K7IAcp\xB1connectionDetails\x89\xA8clientId\xD9 6401a11503f0eb5be534304a8b675e47\xADconnectionKey\xD9*e7dI4G6RQmal47!_VU6K7IAcpARj8mpFwS--D-1d2b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_VU6K7IAcp\xB1connectionDetails\x89\xA8clientId\xD9 6401a11503f0eb5be534304a8b675e47\xADconnectionKey\xD9*e7dI4G6RQmal47!_VU6K7IAcpARj8mpFwS--D-1d2b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization token auth with a Proc for the :auth_callback option when the returned token has a client_id sets Auth#client_id to the new token&apos;s client_id immediately when connecting" file="./spec/acceptance/realtime/client_spec.rb" time="37.681342"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQacOyuKCld\xB1connectionDetails\x89\xA8clientId\xD9 29c018f110a44e4b9df29a990415a059\xADconnectionKey\xD9*e7dgXSyUQbNp_6!QacOyuKCldAdU03veqXmSd-4db3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQacOyuKCld\xB1connectionDetails\x89\xA8clientId\xD9 29c018f110a44e4b9df29a990415a059\xADconnectionKey\xD9*e7dgXSyUQbNp_6!QacOyuKCldAdU03veqXmSd-4db3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization token auth with a Proc for the :auth_callback option when the returned token has a client_id sets Client#client_id to the new token&apos;s client_id immediately when connecting" file="./spec/acceptance/realtime/client_spec.rb" time="37.531593"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJHC8OUmIPm\xB1connectionDetails\x89\xA8clientId\xD9 14d0051a919cc9dc9427e3a39c6f20e7\xADconnectionKey\xD9*e7dgXSyUQbNp_6!JHC8OUmIPmAYclTvty7uQj-4f37\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJHC8OUmIPm\xB1connectionDetails\x89\xA8clientId\xD9 14d0051a919cc9dc9427e3a39c6f20e7\xADconnectionKey\xD9*e7dgXSyUQbNp_6!JHC8OUmIPmAYclTvty7uQj-4f37\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization token auth with TLS disabled and a pre-generated Token provided with the :token option connects using token auth" file="./spec/acceptance/realtime/client_spec.rb" time="34.268623"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAobLSawL7RW\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!obLSawL7RWAU0IT0lGjSKQ-50d5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAobLSawL7RW\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!obLSawL7RWAU0IT0lGjSKQ-50d5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization token auth with TLS disabled with valid :key and :use_token_auth option set to true automatically authorizes on connect and generates a token" file="./spec/acceptance/realtime/client_spec.rb" time="34.721802"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAgKWPmVZDi0\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dgXSyUQbNp_6!gKWPmVZDi0AUhv53Aw9CPV-5233\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAgKWPmVZDi0\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dgXSyUQbNp_6!gKWPmVZDi0AUhv53Aw9CPV-5233\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol initialization token auth with an invalid wildcard &quot;*&quot; :client_id raises an exception" file="./spec/acceptance/realtime/client_spec.rb" time="0.001052"></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #channels provides access to the Channels collection object" file="./spec/acceptance/realtime/client_spec.rb" time="35.575038"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASi7YgYRda9\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!Si7YgYRda9AbnwMMfK_qTJ-53e5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASi7YgYRda9\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!Si7YgYRda9AbnwMMfK_qTJ-53e5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #auth provides access to the Realtime::Auth object" file="./spec/acceptance/realtime/client_spec.rb" time="34.754550"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAXfnWPapDLN\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!XfnWPapDLNAYNqr8rBj8EM-8076\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAXfnWPapDLN\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!XfnWPapDLNAYNqr8rBj8EM-8076\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #request (#RSC19*) patch supports patch" file="./spec/acceptance/realtime/client_spec.rb" time="0.167869"></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #request (#RSC19*) delete supports delete" file="./spec/acceptance/realtime/client_spec.rb" time="0.177732"></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #request (#RSC19*) put supports put" file="./spec/acceptance/realtime/client_spec.rb" time="0.159708"></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #request (#RSC19*) get returns an HttpPaginatedResponse object" file="./spec/acceptance/realtime/client_spec.rb" time="34.996437"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAboQTAkcxGd\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!boQTAkcxGdAWcqr9lkLKXK-274d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAboQTAkcxGd\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!boQTAkcxGdAWcqr9lkLKXK-274d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #request (#RSC19*) get 404 request to invalid URL returns an object with 404 status code and error message" file="./spec/acceptance/realtime/client_spec.rb" time="35.471110"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAkbLG7hsc6a\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!kbLG7hsc6aAQYhYXmEgjY1-28b0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAkbLG7hsc6a\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!kbLG7hsc6aAQYhYXmEgjY1-28b0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #request (#RSC19*) get paged results provides paging" file="./spec/acceptance/realtime/client_spec.rb" time="12.838575"></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #request (#RSC19*) post supports post" file="./spec/acceptance/realtime/client_spec.rb" time="0.170858"></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #connection provides access to the Connection object" file="./spec/acceptance/realtime/client_spec.rb" time="35.257986"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAbCAWNnSl56\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!bCAWNnSl56AUAO5ccXsk1H-2aa7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAbCAWNnSl56\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!bCAWNnSl56AUAO5ccXsk1H-2aa7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #publish (#TBC) publishing on a closed connection fails" file="./spec/acceptance/realtime/client_spec.rb" time="34.171184"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8Ov65xqEwD\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!8Ov65xqEwDAaoi39hv4Bf4-5b3f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8Ov65xqEwD\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!8Ov65xqEwDAaoi39hv4Bf4-5b3f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #publish (#TBC) publishing supports an array of Hash objects" file="./spec/acceptance/realtime/client_spec.rb" time="35.509673"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAa8Mega11ym\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!a8Mega11ymAbmBTONS6qC4-2d11\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAa8Mega11ym\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!a8Mega11ymAbmBTONS6qC4-2d11\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #publish (#TBC) publishing a message implicity connects and publishes the message successfully on the provided channel" file="./spec/acceptance/realtime/client_spec.rb" time="35.947261"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnyhi1WB6S0\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!nyhi1WB6S0Afg88MPhfdBL-5da5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnyhi1WB6S0\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!nyhi1WB6S0Afg88MPhfdBL-5da5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #publish (#TBC) publishing does not result in a channel being created" file="./spec/acceptance/realtime/client_spec.rb" time="34.643877"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApFJSSCmqbs\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!pFJSSCmqbsASuPm84U9PoY-5ed9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApFJSSCmqbs\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!pFJSSCmqbsASuPm84U9PoY-5ed9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #publish (#TBC) publishing supports an array of Message objects" file="./spec/acceptance/realtime/client_spec.rb" time="36.089099"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA1ylHY0mZIG\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!1ylHY0mZIGAdZf7mu1yqoI-601b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA1ylHY0mZIG\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!1ylHY0mZIGAdZf7mu1yqoI-601b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #publish (#TBC) queue_messages ClientOption when true will queue messages whilst connecting and publish once connected" file="./spec/acceptance/realtime/client_spec.rb" time="34.192716"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAh4eDM6QonX\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!h4eDM6QonXAWkXOCN0JkSv-6162\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAh4eDM6QonX\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!h4eDM6QonXAWkXOCN0JkSv-6162\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #publish (#TBC) queue_messages ClientOption when false will reject messages on an initializing connection" file="./spec/acceptance/realtime/client_spec.rb" time="34.801998"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASngHRzewd-\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!SngHRzewd-AXfVP8Bts0BA-62aa\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASngHRzewd-\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!SngHRzewd-AXfVP8Bts0BA-62aa\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #publish (#TBC) with extras publishing supports extras" file="./spec/acceptance/realtime/client_spec.rb" time="35.739778"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAw8p7JpbB3a\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!w8p7JpbB3aARqJ2i5pFGNd-34b4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAw8p7JpbB3a\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!w8p7JpbB3aARqJ2i5pFGNd-34b4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.client_spec" name="Ably::Realtime::Client using MsgPack protocol #publish (#TBC) with more than allowed messages in a single publish rejects the publish" file="./spec/acceptance/realtime/client_spec.rb" time="36.018448"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2jTk54qiED\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!2jTk54qiEDAdErC2IxZyJv-6547\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2jTk54qiED\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!2jTk54qiEDAdErC2IxZyJv-6547\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.channels_spec" name="Ably::Realtime::Channels using MsgPack protocol using shortcut method #channel on the client object behaves like a channel returns a channel object" file="./spec/acceptance/realtime/channels_spec.rb" time="35.288934"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjOzlrJinst\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!jOzlrJinstARQEpNkTmxum-9140\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjOzlrJinst\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTSjKlQKMEvx!jOzlrJinstARQEpNkTmxum-9140\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.63c0.us-east-1-A.i-05cacebc956c4df30.e7dTSjKlQKMEvx\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a channel&quot; called from ./spec/acceptance/realtime/channels_spec.rb:67
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.channels_spec" name="Ably::Realtime::Channels using MsgPack protocol using shortcut method #channel on the client object behaves like a channel returns channel object and passes the provided options" file="./spec/acceptance/realtime/channels_spec.rb" time="34.770072"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaYQJAISmtO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!aYQJAISmtOAVKLI1YaEF9N-67ef\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaYQJAISmtO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!aYQJAISmtOAVKLI1YaEF9N-67ef\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a channel&quot; called from ./spec/acceptance/realtime/channels_spec.rb:67
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.channels_spec" name="Ably::Realtime::Channels using MsgPack protocol when channel supposed to trigger reattachment per RTL16a (#RTS3c1) will raise an error" file="./spec/acceptance/realtime/channels_spec.rb" time="34.904709"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfGYPCsfJ2O\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!fGYPCsfJ2OAWKRbJ-GcV3u-3994\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfGYPCsfJ2O\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!fGYPCsfJ2OAWKRbJ-GcV3u-3994\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.channels_spec" name="Ably::Realtime::Channels using MsgPack protocol when channel supposed to trigger reattachment per RTL16a (#RTS3c1) params keys are the same but values are different will raise an error" file="./spec/acceptance/realtime/channels_spec.rb" time="35.602549"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjlksqQYhMV\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!jlksqQYhMVAQfEP5_GtW-q-3b08\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjlksqQYhMV\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!jlksqQYhMVAQfEP5_GtW-q-3b08\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.channels_spec" name="Ably::Realtime::Channels using MsgPack protocol accessing an existing channel object without specifying any channel options returns the existing channel without modifying the channel options" file="./spec/acceptance/realtime/channels_spec.rb" time="35.081107"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAE3-OGRS_3B\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!E3-OGRS_3BAZxZjIK2XNZm-3c2d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAE3-OGRS_3B\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!E3-OGRS_3BAZxZjIK2XNZm-3c2d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.channels_spec" name="Ably::Realtime::Channels using MsgPack protocol accessing an existing channel object with different options shows deprecation warning" file="./spec/acceptance/realtime/channels_spec.rb" time="24.645923"></testcase>
<testcase classname="spec.acceptance.realtime.channels_spec" name="Ably::Realtime::Channels using MsgPack protocol accessing an existing channel object with different options overrides the existing channel options and returns the channel object" file="./spec/acceptance/realtime/channels_spec.rb" time="12.992928"></testcase>
<testcase classname="spec.acceptance.realtime.channels_spec" name="Ably::Realtime::Channels using MsgPack protocol using undocumented array accessor [] method on client#channels behaves like a channel returns a channel object" file="./spec/acceptance/realtime/channels_spec.rb" time="24.893345"></testcase>
<testcase classname="spec.acceptance.realtime.channels_spec" name="Ably::Realtime::Channels using MsgPack protocol using undocumented array accessor [] method on client#channels behaves like a channel returns channel object and passes the provided options" file="./spec/acceptance/realtime/channels_spec.rb" time="12.710279"></testcase>
<testcase classname="spec.acceptance.realtime.channels_spec" name="Ably::Realtime::Channels using MsgPack protocol using #get method on client#channels behaves like a channel returns a channel object" file="./spec/acceptance/realtime/channels_spec.rb" time="36.863412"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAABUyztkvbN3\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!BUyztkvbN3AdENqnpkODJj-6f68\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAABUyztkvbN3\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!BUyztkvbN3AdENqnpkODJj-6f68\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a channel&quot; called from ./spec/acceptance/realtime/channels_spec.rb:73
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.channels_spec" name="Ably::Realtime::Channels using MsgPack protocol using #get method on client#channels behaves like a channel returns channel object and passes the provided options" file="./spec/acceptance/realtime/channels_spec.rb" time="38.041063"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAuqHXzGOwrf\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!uqHXzGOwrfAbkjj3BMfzEF-4149\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAuqHXzGOwrf\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!uqHXzGOwrfAbkjj3BMfzEF-4149\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a channel&quot; called from ./spec/acceptance/realtime/channels_spec.rb:73
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with custom realtime websocket port option never uses a fallback host" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.980540"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with custom realtime websocket host option never uses a fallback host" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.971628"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with non-production environment :fallback_hosts array is provided uses a fallback host on every subsequent disconnected attempt until suspended (#RTN17b, #TO3k6)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="4.314251"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with non-production environment :fallback_hosts_use_default is true does not use a fallback host if the connection connects on the default host and then later becomes disconnected" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="37.311072"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA57yhao46Cr\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!57yhao46CrAWz6qLXuUyPk-721c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA57yhao46Cr\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!57yhao46CrAWz6qLXuUyPk-721c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with non-production environment :fallback_hosts_use_default is true uses a fallback host on every subsequent disconnected attempt until suspended (#RTN17b, #TO3k7)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="4.250900"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with non-production environment :fallback_hosts_use_default is unset uses fallback hosts by default" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="8.232268"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with production environment when the Internet is up and default options uses a fallback host + the original host once on every subsequent disconnected attempt until suspended" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="2.226641"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with production environment when the Internet is up and default options uses the correct host name for the WebSocket requests to the fallback hosts" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="3.014289"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with production environment when the Internet is up and default options uses the primary host when suspended, and then every fallback host and the primary host again on every subsequent suspended attempt" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="3.001980"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with production environment when the Internet is up :fallback_hosts array is provided uses a fallback host on every subsequent disconnected attempt until suspended (#RTN17b, #TO3k6)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="3.210361"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with production environment when the Internet is up :fallback_hosts array is provided by an empty array uses a fallback host on every subsequent disconnected attempt until suspended (#RTN17b, #TO3k6)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="3.204243"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol fallback host feature with production environment when the Internet is down never uses a fallback host" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.967550"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol authentication failure with auth_url existing CONNECTED connection authorize request failure leaves connection in existing condition the connection remains in the CONNECTED state and authorize fails (#RSA4c, #RSA4c1, #RSA4c3)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="36.442932"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnfzeC7DL0E\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dgXSyUQbNp_6!nfzeC7DL0EAcNP_ty3yzgc-7451\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnfzeC7DL0E\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dgXSyUQbNp_6!nfzeC7DL0EAcNP_ty3yzgc-7451\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol authentication failure with auth_url opening a new connection request fails due to invalid content the connection moves to the disconnected state and tries again, returning again to the disconnected state (#RSA4c, #RSA4c1, #RSA4c2)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="2.171266"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol authentication failure with auth_url opening a new connection request fails due to slow response and subsequent timeout the connection moves to the disconnected state and tries again, returning again to the disconnected state (#RSA4c, #RSA4c1, #RSA4c2)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="21.680586"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol authentication failure with auth_url opening a new connection request fails due to network failure the connection moves to the disconnected state and tries again, returning again to the disconnected state (#RSA4c, #RSA4c1, #RSA4c2)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="2.294503"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol authentication failure with auth_url opening a new connection request fails once due to slow response but succeeds the second time the connection moves to the disconnected state and tries again, returning again to the disconnected state (#RSA4c, #RSA4c1, #RSA4c2)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="64.874531"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaEKO7u34Hp\xB1connectionDetails\x88\xADconnectionKey\xD9*e02MLOEjwD4dul!aEKO7u34HpAQuPiq1koCqi-2d79\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.2ea6.eu-west-2-A.i-0d67aa17a11e79663.e02MLOEjwD4dul\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaEKO7u34Hp\xB1connectionDetails\x88\xADconnectionKey\xD9*e02MLOEjwD4dul!aEKO7u34HpAQuPiq1koCqi-2d79\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.2ea6.eu-west-2-A.i-0d67aa17a11e79663.e02MLOEjwD4dul\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol authentication failure with auth_callback opening a new connection existing CONNECTED connection when callback fails due to the request taking longer than realtime_request_timeout the authorization request fails as configured in the realtime_request_timeout (#RSA4c, #RSA4c1, #RSA4c3)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.892313"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEr2sED2ijh\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dI4G6RQmal47!Er2sED2ijhAZ1MFwcgY4wv-46be\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEr2sED2ijh\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dI4G6RQmal47!Er2sED2ijhAZ1MFwcgY4wv-46be\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol authentication failure with auth_callback opening a new connection when callback fails due to an exception the connection moves to the disconnected state and tries again, returning again to the disconnected state (#RSA4c, #RSA4c1, #RSA4c2)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="2.167168"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol authentication failure when API key is invalid with invalid app part of the key enters the failed state and returns a not found error" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.131910"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9&lt;unable to handle request; no application id found in request\xA4href\xD9 https://help.ably.io/error/40101\xA4code\xCE\x00\x00\x9C\xA5\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97ZA\e\xBC&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x84\xA7message\xD9&lt;unable to handle request; no application id found in request\xA4href\xD9 https://help.ably.io/error/40101\xA4code\xCE\x00\x00\x9C\xA5\xAAstatusCode\xCE\x00\x00\x01\x91\xA9timestamp\xCF\x00\x00\x01\x97ZA\e\xBC&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol authentication failure when API key is invalid with invalid key name part of the key enters the failed state and returns an authorization error" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.476440"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x83\xA7message\xD9%No key found with id invalid_key_name\xA4code\xCE\x00\x00\x9D\xD0\xAAstatusCode\xCE\x00\x00\x01\x94\xA9timestamp\xCF\x00\x00\x01\x97ZA\xA8:&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\t\xA5error\x83\xA7message\xD9%No key found with id invalid_key_name\xA4code\xCE\x00\x00\x9D\xD0\xAAstatusCode\xCE\x00\x00\x01\x94\xA9timestamp\xCF\x00\x00\x01\x97ZA\xA8:&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when an ERROR protocol message is received whilst connected with a token error code in the range 40140 &lt;= code &lt; 40150 (#RTN14b) triggers a re-authentication" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.674659"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAATJ5beRhSNv\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dI4G6RQmal47!TJ5beRhSNvARmPGiTzqANa-4842\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAATJ5beRhSNv\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dI4G6RQmal47!TJ5beRhSNvARmPGiTzqANa-4842\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when an ERROR protocol message is received whilst connected with no error code indicating an error other than a token failure (#RTN14g, #RTN15i) causes the connection to fail" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="38.525581"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcjsqU1SbZP\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!cjsqU1SbZPAVM-ieNbfgeE-4975\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcjsqU1SbZP\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!cjsqU1SbZPAVM-ieNbfgeE-4975\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when an ERROR protocol message is received whilst connected with an error code indicating an error other than a token failure (#RTN14g, #RTN15i) causes the connection to fail" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.457010"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-AwR5admRO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dTlO6Dw9GHY1!-AwR5admROAX1xEaNcWzeS-692\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-AwR5admRO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dTlO6Dw9GHY1!-AwR5admROAX1xEaNcWzeS-692\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when an ERROR protocol message is received whilst connecting with a token error code in the range 40140 &lt;= code &lt; 40150 (#RTN14b) triggers a re-authentication" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.088226"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwxuRYciNRj\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dI4G6RQmal47!wxuRYciNRjARc94iK0zz1L-4c13\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwxuRYciNRj\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dI4G6RQmal47!wxuRYciNRjARc94iK0zz1L-4c13\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when an ERROR protocol message is received whilst connecting with no error code indicating an error other than a token failure (#RTN14g, #RTN15i) causes the connection to fail" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.492944"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA3mwOFyCGBM\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!3mwOFyCGBMAWjL88q_Hf6w-7cd3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA3mwOFyCGBM\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!3mwOFyCGBMAWjL88q_Hf6w-7cd3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when an ERROR protocol message is received whilst connecting with an error code indicating an error other than a token failure (#RTN14g, #RTN15i) causes the connection to fail" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.022833"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAPAPMg6afNF\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!PAPMg6afNFAcDwuaZ1yLCr-7e12\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAPAPMg6afNF\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!PAPMg6afNFAcDwuaZ1yLCr-7e12\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume with any other error (#RTN15c4) moves the connection to the failed state" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.158423"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA17z1cLdVwk\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dTlO6Dw9GHY1!17z1cLdVwkARM0GGgG8ojA-b6d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA17z1cLdVwk\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dTlO6Dw9GHY1!17z1cLdVwkARM0GGgG8ojA-b6d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume after successfully reconnecting and resuming retains the client_msg_serial (#RTN15c2, #RTN15c3)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.557230"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHbnP0ZMMhg\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dTlO6Dw9GHY1!HbnP0ZMMhgAYfVZDGpSnz0-c90\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHbnP0ZMMhg\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dTlO6Dw9GHY1!HbnP0ZMMhgAYfVZDGpSnz0-c90\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume after successfully reconnecting and resuming retains connection_id and updates the connection_key (#RTN15e, #RTN16d)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.471403"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6WprRxlWp-\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dTlO6Dw9GHY1!6WprRxlWp-AXEecI-mDNQe-db3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6WprRxlWp-\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dTlO6Dw9GHY1!6WprRxlWp-AXEecI-mDNQe-db3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume after successfully reconnecting and resuming retains channel subscription state" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.057122"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9O9pUBzuIe\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!9O9pUBzuIeAc469YS3TQaI-53ce\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9O9pUBzuIe\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!9O9pUBzuIeAc469YS3TQaI-53ce\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume after successfully reconnecting and resuming includes the error received in the connection state change from Ably but leaves the channels attached" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.517743"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAa4dh55ir5R\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!a4dh55ir5RAWfU-odamC8r-550b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAa4dh55ir5R\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!a4dh55ir5RAWfU-odamC8r-550b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume after successfully reconnecting and resuming when messages were published whilst the client was disconnected receives the messages published whilst offline" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.649108"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAN59b1ehz6M\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!N59b1ehz6MAfAo0wMqo9z4-5646\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAN59b1ehz6M\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!N59b1ehz6MAfAo0wMqo9z4-5646\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when failing to resume because the connection_key is not or no longer valid sets the error reason on each channel" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.139264"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAt2x3DnvVsk\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!t2x3DnvVskAZW_NbSIny7M-870e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAt2x3DnvVsk\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!t2x3DnvVskAZW_NbSIny7M-870e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when failing to resume because the connection_key is not or no longer valid issue a attach for all suspended channels (#RTN15c3)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.596172"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA45twQ6cjWC\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!45twQ6cjWCAdvfI0uCmfFb-8844\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA45twQ6cjWC\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!45twQ6cjWCAdvfI0uCmfFb-8844\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when failing to resume because the connection_key is not or no longer valid issue a reattach for all attaching channels and fail all queued messages (#RTN15c3)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.848687"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaNcTrzR5sj\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!aNcTrzR5sjAaqa067QOKYa-150b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaNcTrzR5sj\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!aNcTrzR5sjAaqa067QOKYa-150b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when failing to resume because the connection_key is not or no longer valid updates the connection_id and connection_key" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.716193"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAhsMh7KGLG1\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!hsMh7KGLG1AT8mikGrPJK--8ac8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAhsMh7KGLG1\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!hsMh7KGLG1AT8mikGrPJK--8ac8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when failing to resume because the connection_key is not or no longer valid issue a reattach for all attached channels and fail all message awaiting an ACK (#RTN15c3)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="36.258103"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASm9YOAXSoE\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!Sm9YOAXSoEAX_6Tc3oBVlU-5c19\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASm9YOAXSoE\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!Sm9YOAXSoEAX_6Tc3oBVlU-5c19\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when failing to resume because the connection_key is not or no longer valid continues to use the client_msg_serial (#RTN15c3)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="36.807663"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAARyp-dvoqiM\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!Ryp-dvoqiMAbHbRTdWA1q_-18e6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAARyp-dvoqiM\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!Ryp-dvoqiMAbHbRTdWA1q_-18e6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when failing to resume as the DISCONNECTED window to resume has passed starts a new connection automatically and does not try and resume" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="44.161567"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjdAtrDq2UF\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!jdAtrDq2UFAdu1Tsx_K2j8-8f03\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjdAtrDq2UF\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!jdAtrDq2UFAdu1Tsx_K2j8-8f03\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume whilst resuming with a token error code in the region 40140 &lt;= code &lt; 40150 (RTN15c5) triggers a re-authentication and then resumes the connection" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="60.117810"><failure message="execution expired" type="Timeout::Error">Failure/Error:
  ::EventMachine.run do
    yield
  end

Timeout::Error:
  execution expired
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when websocket transport is abruptly disconnected reconnects automatically" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="44.692432"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAoajb_89P48\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!oajb_89P48ATnhKU0HqvWV-6202\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAoajb_89P48\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!oajb_89P48ATnhKU0HqvWV-6202\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when websocket transport is abruptly disconnected hosts used reconnects with the default host" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="44.618059"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAirplCARezz\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!irplCARezzAWnLXTyx2qBL-9328\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAirplCARezz\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!irplCARezzAWnLXTyx2qBL-9328\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when DISCONNECTED ProtocolMessage received from the server reconnects automatically and immediately (#RTN15a)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="43.872173"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJPG6UlK6GO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!JPG6UlK6GOAV8e2GqNRE_Y-638d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJPG6UlK6GO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!JPG6UlK6GOAV8e2GqNRE_Y-638d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when DISCONNECTED ProtocolMessage received from the server when protocolMessage contains token error library have a means to renew the token (#RTN15h2) attempts to reconnect" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="36.203113"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAqV_SMSsMbC\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!qV_SMSsMbCAWn3HszMRdv1-6441\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAqV_SMSsMbC\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!qV_SMSsMbCAWn3HszMRdv1-6441\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when DISCONNECTED ProtocolMessage received from the server when protocolMessage contains token error library does not have a means to renew the token (#RTN15h1) moves connection state to failed" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.834887"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAS1FNbJFxGZ\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dI4G6RQmal47!S1FNbJFxGZAX2jkthEfSpr-64d5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAS1FNbJFxGZ\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dI4G6RQmal47!S1FNbJFxGZAX2jkthEfSpr-64d5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when DISCONNECTED ProtocolMessage received from the server and subsequently fails to reconnect retries every 15 seconds" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.201050"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAmP59_v7DEE\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!mP59_v7DEEAQ5JfoQG379q-95e3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAmP59_v7DEE\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!mP59_v7DEEAQ5JfoQG379q-95e3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when DISCONNECTED ProtocolMessage received from the server connection state freshness is monitored resumes connections when disconnected within the connection_state_ttl period (#RTN15g)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.321928"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7Wzc7bOON7\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!7Wzc7bOON7AQ5y4UEbWncq-6641\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7Wzc7bOON7\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!7Wzc7bOON7AQ5y4UEbWncq-6641\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when DISCONNECTED ProtocolMessage received from the server connection state freshness is monitored when connection_state_ttl period has passed since being disconnected clears the local connection state and uses a new connection when the connection_state_ttl period has passed (#RTN15g)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.501665"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_mokeT-7Xr\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!_mokeT-7XrAW3bSslFZ-iE-97b0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_mokeT-7Xr\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dgXSyUQbNp_6!_mokeT-7XrAW3bSslFZ-iE-97b0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ba4e.us-east-1-A.i-06f10490f904dccf6.e7dgXSyUQbNp_6\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when DISCONNECTED ProtocolMessage received from the server connection state freshness is monitored when connection_state_ttl period has passed since last activity on the connection clears the local connection state and uses a new connection when the connection_state_ttl + max_idle_interval period has passed since last activity (#RTN15g1, #RTN15g2)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.844535"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAS03n7YGOAN\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!S03n7YGOANAbKQVKLEVmq8-6839\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAS03n7YGOAN\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!S03n7YGOANAbKQVKLEVmq8-6839\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when DISCONNECTED ProtocolMessage received from the server connection state freshness is monitored when connection_state_ttl period has passed since last activity on the connection still reattaches the channels automatically following a new connection being established (#RTN15g2)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.307015"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAm2hodYCptn\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!m2hodYCptnAbaWOxU1w29z-6926\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAm2hodYCptn\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!m2hodYCptnAbaWOxU1w29z-6926\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol connection resume when DISCONNECTED ProtocolMessage received from the server connection state freshness is monitored when connection_state_ttl period has passed since last activity on the connection does not clear the local connection state when the connection_state_ttl period has passed since last activity, but the idle timeout has not passed (#RTN15g1, #RTN15g2)" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.339280"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAe_M7SQSlKh\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!e_M7SQSlKhAeNfzF8-INuY-6a20\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAe_M7SQSlKh\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!e_M7SQSlKhAeNfzF8-INuY-6a20\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry #connect connection opening times out attempts to reconnect" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="34.569881"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMHAuMcVelD\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!MHAuMcVelDAU0k--8Ny1Yo-26d4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMHAuMcVelD\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!MHAuMcVelDAU0k--8Ny1Yo-26d4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry #connect connection opening times out when retry intervals are stubbed to attempt reconnection quickly never calls the provided success block" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.531779"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host when disconnected enters the suspended state after multiple attempts to connect" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.837363"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host when disconnected for the first time reattempts connection immediately and then waits disconnected_retry_timeout for a subsequent attempt" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="2.189078"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host when disconnected #close transitions connection state to :closed" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.159878"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host when connection state is :failed #close will not transition state to :close and fails with an InvalidStateChange exception" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.797088"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host when connection state is :suspended stays in the suspended state after any number of reconnection attempts" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="3.800159"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host when connection state is :suspended for the first time waits suspended_retry_timeout before attempting to reconnect" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="35.080422"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJPmQz3AYOW\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!JPmQz3AYOWATxWMoxUcYDY-6bff\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJPmQz3AYOW\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!JPmQz3AYOWATxWMoxUcYDY-6bff\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host when connection state is :suspended #close transitions connection state to :closed" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.818393"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host #error_reason contains the error when state is failed" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.792565"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host #error_reason contains the error when state is suspended" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.786390"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host #error_reason is reset to nil when :connected" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="41.027869"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALxi1rw0S6T\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!Lxi1rw0S6TAWHt5Bk9KaHY-294a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALxi1rw0S6T\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!Lxi1rw0S6TAWHt5Bk9KaHY-294a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host #error_reason contains the error when state is disconnected" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.027605"></testcase>
<testcase classname="spec.acceptance.realtime.connection_failures_spec" name="Ably::Realtime::Connection failures using MsgPack protocol automatic connection retry with invalid WebSocket host #error_reason is reset to nil when :closed" file="./spec/acceptance/realtime/connection_failures_spec.rb" time="0.157381"></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #members map / PresenceMap (#RTP2) is not synchronised when initially created" file="./spec/acceptance/realtime/presence_spec.rb" time="34.772642"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMhJoThvLdi\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!MhJoThvLdiAX1s36Y5YyAo-2a77\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMhJoThvLdi\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!MhJoThvLdiAX1s36Y5YyAo-2a77\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #members map / PresenceMap (#RTP2) will emit an :sync_complete event when synchronisation is complete" file="./spec/acceptance/realtime/presence_spec.rb" time="34.765468"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYqYviMiyPT\xB1connectionDetails\x89\xA8clientId\xD9 41e2db8f411f945aafb2ecc485a1fcbb\xADconnectionKey\xD9*e7dI4G6RQmal47!YqYviMiyPTATsMCTObX_B9-6f91\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYqYviMiyPT\xB1connectionDetails\x89\xA8clientId\xD9 41e2db8f411f945aafb2ecc485a1fcbb\xADconnectionKey\xD9*e7dI4G6RQmal47!YqYviMiyPTATsMCTObX_B9-6f91\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #members map / PresenceMap (#RTP2) is available once the channel is created" file="./spec/acceptance/realtime/presence_spec.rb" time="34.500452"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYBKlcAu4cC\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dqW6HGg8KeB1!YBKlcAu4cCAb8aF-fDiKPP-b70\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYBKlcAu4cC\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dqW6HGg8KeB1!YBKlcAu4cCAb8aF-fDiKPP-b70\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #members map / PresenceMap (#RTP2) the map is based on the member_key (connection_id &amp; client_id) ensures uniqueness from this member_key (#RTP2a)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.341129"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEXe7wran1N\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dqW6HGg8KeB1!EXe7wran1NAWHCWddHw0Bh-cc7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEXe7wran1N\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dqW6HGg8KeB1!EXe7wran1NAWHCWddHw0Bh-cc7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #members map / PresenceMap (#RTP2) once server sync is complete behaves like an Enumerable allowing direct access to current members" file="./spec/acceptance/realtime/presence_spec.rb" time="34.375927"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAGlodKWJVbD\xB1connectionDetails\x89\xA8clientId\xD9 c30241271edbe48079a127b8e5cc9b40\xADconnectionKey\xD9)e7dqW6HGg8KeB1!GlodKWJVbDAWs34yn6BbCA-e02\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAGlodKWJVbD\xB1connectionDetails\x89\xA8clientId\xD9 c30241271edbe48079a127b8e5cc9b40\xADconnectionKey\xD9)e7dqW6HGg8KeB1!GlodKWJVbDAWs34yn6BbCA-e02\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #members map / PresenceMap (#RTP2) before server sync complete behaves like an Enumerable allowing direct access to current members" file="./spec/acceptance/realtime/presence_spec.rb" time="34.816730"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMhAKK8FRVT\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!MhAKK8FRVTATN3XNoLm_jJ-3113\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMhAKK8FRVT\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!MhAKK8FRVTATN3XNoLm_jJ-3113\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #members map / PresenceMap (#RTP2) newness is compared based on PresenceMessage#id unless synthesized when presence messages are not synthesized (events sent from clients) compares based on timestamp if either has a connectionId not part of the presence message id (#RTP2b2)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.193087"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvMrtw1J5ZO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!vMrtw1J5ZOAU1cHYuuqVtY-75f4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvMrtw1J5ZO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!vMrtw1J5ZOAU1cHYuuqVtY-75f4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #members map / PresenceMap (#RTP2) newness is compared based on PresenceMessage#id unless synthesized when presence messages are synthesized compares based on timestamp if either has a connectionId not part of the presence message id (#RTP2b1)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.973941"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxCq1ySdvYM\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!xCq1ySdvYMAQem5dJB4zFj-7743\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxCq1ySdvYM\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!xCq1ySdvYMAQem5dJB4zFj-7743\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol connection failure mid-way through a large member sync resumes the SYNC operation (#RTP3)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.775620"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEsDN0zKO9B\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!EsDN0zKO9BAaqREa1bSzaw-788a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEsDN0zKO9B\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!EsDN0zKO9BAaqREa1bSzaw-788a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol REST #get returns no members once left" file="./spec/acceptance/realtime/presence_spec.rb" time="34.612957"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAbdZYzmmFy7\xB1connectionDetails\x89\xA8clientId\xD9 b614bba662fde154ce12e468fc59fab0\xADconnectionKey\xD9*e7dqW6HGg8KeB1!bdZYzmmFy7AWvQX1hDsc1g-1436\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAbdZYzmmFy7\xB1connectionDetails\x89\xA8clientId\xD9 b614bba662fde154ce12e468fc59fab0\xADconnectionKey\xD9*e7dqW6HGg8KeB1!bdZYzmmFy7AWvQX1hDsc1g-1436\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol REST #get returns current members" file="./spec/acceptance/realtime/presence_spec.rb" time="39.785043"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAB-Dkf8CVrc\xB1connectionDetails\x89\xA8clientId\xD9 0b4c87fe3390845e1d6202ca5db04f2e\xADconnectionKey\xD9*e7dI4G6RQmal47!B-Dkf8CVrcASACIX3XNLW2-7b20\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAB-Dkf8CVrc\xB1connectionDetails\x89\xA8clientId\xD9 0b4c87fe3390845e1d6202ca5db04f2e\xADconnectionKey\xD9*e7dI4G6RQmal47!B-Dkf8CVrcASACIX3XNLW2-7b20\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol client_id with ASCII_8BIT in channel options is converted into UTF_8" file="./spec/acceptance/realtime/presence_spec.rb" time="43.508312"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJmmk-_BFk7\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!Jmmk-_BFk7ARfgXJ6WfzgL-38af\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJmmk-_BFk7\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!Jmmk-_BFk7ARfgXJ6WfzgL-38af\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol client_id with ASCII_8BIT in connection set up is converted into UTF_8" file="./spec/acceptance/realtime/presence_spec.rb" time="44.912284"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA4xx7mOi1Ei\xB1connectionDetails\x89\xA8clientId\xD9 869274f40fb8456a65cf90fc82694573\xADconnectionKey\xD9*e7dI4G6RQmal47!4xx7mOi1EiATNss-KoM4j8-7e17\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA4xx7mOi1Ei\xB1connectionDetails\x89\xA8clientId\xD9 869274f40fb8456a65cf90fc82694573\xADconnectionKey\xD9*e7dI4G6RQmal47!4xx7mOi1EiATNss-KoM4j8-7e17\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol channel state side effects (RTP5) channel transitions to the SUSPENDED state maintains the PresenceMap and only publishes presence event changes since the last attached state (#RTP5f)" file="./spec/acceptance/realtime/presence_spec.rb" time="43.739898"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAFGL9Umrllw\xB1connectionDetails\x89\xA8clientId\xD9 83ae73a9d5f0f20c744093765d0c906c\xADconnectionKey\xD9*e7dI4G6RQmal47!FGL9UmrllwAa_C99WvC0iX-7f8e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAFGL9Umrllw\xB1connectionDetails\x89\xA8clientId\xD9 83ae73a9d5f0f20c744093765d0c906c\xADconnectionKey\xD9*e7dI4G6RQmal47!FGL9UmrllwAa_C99WvC0iX-7f8e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol channel state side effects (RTP5) channel transitions to the ATTACHED state (RTP5b) all queued presence messages are sent" file="./spec/acceptance/realtime/presence_spec.rb" time="45.298422"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7U18wRxnkv\xB1connectionDetails\x89\xA8clientId\xD9 5607d03248fa3d0f5593f05821f2d02f\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!7U18wRxnkvAUsqeV-s8jFP-3d48\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7U18wRxnkv\xB1connectionDetails\x89\xA8clientId\xD9 5607d03248fa3d0f5593f05821f2d02f\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!7U18wRxnkvAUsqeV-s8jFP-3d48\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol channel state side effects (RTP5) channel transitions to the DETACHED state clears the PresenceMap and local member map copy and does not emit any presence events (#RTP5a)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.665231"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAkox-_t-vth\xB1connectionDetails\x89\xA8clientId\xD9 6dd29c28c3cb4fa4e702177c22d73f26\xADconnectionKey\xD9*e7dqW6HGg8KeB1!kox-_t-vthAaxugbvFLxbn-1cc3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAkox-_t-vth\xB1connectionDetails\x89\xA8clientId\xD9 6dd29c28c3cb4fa4e702177c22d73f26\xADconnectionKey\xD9*e7dqW6HGg8KeB1!kox-_t-vthAaxugbvFLxbn-1cc3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol channel state side effects (RTP5) channel transitions to the FAILED state clears the PresenceMap and local member map copy and does not emit any presence events (#RTP5a)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.638642"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAAAW-wIBMAS\xB1connectionDetails\x89\xA8clientId\xD9 8a855ec7d2ca6603266daa96e3fc7f37\xADconnectionKey\xD9*e7dqW6HGg8KeB1!AAW-wIBMASAUZIb8LH04rg-1dfe\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAAAW-wIBMAS\xB1connectionDetails\x89\xA8clientId\xD9 8a855ec7d2ca6603266daa96e3fc7f37\xADconnectionKey\xD9*e7dqW6HGg8KeB1!AAW-wIBMASAUZIb8LH04rg-1dfe\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol when the client does not have presence subscribe privileges but is present on the channel receives presence updates for all presence events generated by the current connection and the presence map is kept up to date (#RTP17a)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.551832"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAkRHMY8ezW9\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!kRHMY8ezW9Ae7W1E_Y-3RB-1f36\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAkRHMY8ezW9\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!kRHMY8ezW9Ae7W1E_Y-3RB-1f36\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get filters by connection_id option if provided (#RTP11c3)" file="./spec/acceptance/realtime/presence_spec.rb" time="33.911041"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAArP-6XnJZ4y\xB1connectionDetails\x89\xA8clientId\xD9 baec2402471371580d54b769361ad2f2\xADconnectionKey\xD9*e7dI4G6RQmal47!rP-6XnJZ4yAdarN8L3ZWYL-85d1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAArP-6XnJZ4y\xB1connectionDetails\x89\xA8clientId\xD9 baec2402471371580d54b769361ad2f2\xADconnectionKey\xD9*e7dI4G6RQmal47!rP-6XnJZ4yAdarN8L3ZWYL-85d1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get returns the list of members and waits for SYNC to complete by default (#RTP11a)" file="./spec/acceptance/realtime/presence_spec.rb" time="33.332804"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAE0C7xmlnAQ\xB1connectionDetails\x89\xA8clientId\xD9 9f180589b3d6980bd6eadca4b3ed3b54\xADconnectionKey\xD9*e7dI4G6RQmal47!E0C7xmlnAQAZmVHJFVz_kR-8700\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAE0C7xmlnAQ\xB1connectionDetails\x89\xA8clientId\xD9 9f180589b3d6980bd6eadca4b3ed3b54\xADconnectionKey\xD9*e7dI4G6RQmal47!E0C7xmlnAQAZmVHJFVz_kR-8700\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get filters by client_id option if provided (#RTP11c2)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.300410"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAi5-pTMxNT4\xB1connectionDetails\x89\xA8clientId\xD9 a51b9feaf157eb8904a78493571f684a\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!i5-pTMxNT4ATmTj_SL5vBn-4470\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAi5-pTMxNT4\xB1connectionDetails\x89\xA8clientId\xD9 a51b9feaf157eb8904a78493571f684a\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!i5-pTMxNT4ATmTj_SL5vBn-4470\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get calls the Deferrable callback on success" file="./spec/acceptance/realtime/presence_spec.rb" time="45.045320"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0aUwKD29n9\xB1connectionDetails\x89\xA8clientId\xD9 7f5079c07d4112b26efb5f1b88f134ad\xADconnectionKey\xD9*e7dI4G6RQmal47!0aUwKD29n9ARFd7arerBq1-89db\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0aUwKD29n9\xB1connectionDetails\x89\xA8clientId\xD9 7f5079c07d4112b26efb5f1b88f134ad\xADconnectionKey\xD9*e7dI4G6RQmal47!0aUwKD29n9ARFd7arerBq1-89db\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get implicitly attaches the channel (#RTP11b)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.636148"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAA-LihoHpjC\xB1connectionDetails\x89\xA8clientId\xD9 edebc8c4ea306aef5de220bc6968cfc7\xADconnectionKey\xD9*e7dqW6HGg8KeB1!A-LihoHpjCAdctlm-sOP-B-254e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAA-LihoHpjC\xB1connectionDetails\x89\xA8clientId\xD9 edebc8c4ea306aef5de220bc6968cfc7\xADconnectionKey\xD9*e7dqW6HGg8KeB1!A-LihoHpjCAdctlm-sOP-B-254e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get fails if the connection is FAILED (#RTP11b)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.613187"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAw3l0rgtOWv\xB1connectionDetails\x89\xA8clientId\xD9 f0c9dcd1cc9610d2f6fb7688e6b45439\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!w3l0rgtOWvAa1yjWJVZXPW-4882\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAw3l0rgtOWv\xB1connectionDetails\x89\xA8clientId\xD9 f0c9dcd1cc9610d2f6fb7688e6b45439\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!w3l0rgtOWvAa1yjWJVZXPW-4882\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get returns a SafeDeferrable that catches exceptions in callbacks and logs them" file="./spec/acceptance/realtime/presence_spec.rb" time="35.005831"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAG8tU0curkJ\xB1connectionDetails\x89\xA8clientId\xD9 6136fe6fdf9b27195a3b1b8452aa706b\xADconnectionKey\xD9(e7dLBGrLAq7Q8p!G8tU0curkJAeCYmAtT4I1u-8f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAG8tU0curkJ\xB1connectionDetails\x89\xA8clientId\xD9 6136fe6fdf9b27195a3b1b8452aa706b\xADconnectionKey\xD9(e7dLBGrLAq7Q8p!G8tU0curkJAeCYmAtT4I1u-8f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get catches exceptions in the provided method block" file="./spec/acceptance/realtime/presence_spec.rb" time="34.598828"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2qzUyuwH03\xB1connectionDetails\x89\xA8clientId\xD9 2ec83d00f5be09d00de70b709c5eaa37\xADconnectionKey\xD9*e7dI4G6RQmal47!2qzUyuwH03Aft5sp9Qdx99-8e0f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2qzUyuwH03\xB1connectionDetails\x89\xA8clientId\xD9 2ec83d00f5be09d00de70b709c5eaa37\xADconnectionKey\xD9*e7dI4G6RQmal47!2qzUyuwH03Aft5sp9Qdx99-8e0f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get fails if the connection is DETACHED (#RTP11b)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.481347"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAhEd-crazPb\xB1connectionDetails\x89\xA8clientId\xD9 01242b80903d9b854fefcdc3109e182a\xADconnectionKey\xD9*e7dI4G6RQmal47!hEd-crazPbAUE1K8Pm12x7-8efa\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAhEd-crazPb\xB1connectionDetails\x89\xA8clientId\xD9 01242b80903d9b854fefcdc3109e182a\xADconnectionKey\xD9*e7dI4G6RQmal47!hEd-crazPbAUE1K8Pm12x7-8efa\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get does not wait for SYNC to complete if :wait_for_sync option is false (#RTP11c1)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.794738"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxDMOnqLiKm\xB1connectionDetails\x89\xA8clientId\xD9 32ca1117609f006f7682dcc94d5f7e36\xADconnectionKey\xD9*e7dqW6HGg8KeB1!xDMOnqLiKmAZDbP2FQxLzH-2a58\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxDMOnqLiKm\xB1connectionDetails\x89\xA8clientId\xD9 32ca1117609f006f7682dcc94d5f7e36\xADconnectionKey\xD9*e7dqW6HGg8KeB1!xDMOnqLiKmAZDbP2FQxLzH-2a58\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get returns the current members on the channel (#RTP11a)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.986613"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAANSml6uENwK\xB1connectionDetails\x89\xA8clientId\xD9 c6d9feb012a340ed9c6e149e994a1b02\xADconnectionKey\xD9*e7dI4G6RQmal47!NSml6uENwKAdzILerZN1Bd-90b6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAANSml6uENwK\xB1connectionDetails\x89\xA8clientId\xD9 c6d9feb012a340ed9c6e149e994a1b02\xADconnectionKey\xD9*e7dI4G6RQmal47!NSml6uENwKAdzILerZN1Bd-90b6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get with lots of members on different clients returns a complete list of members on all clients" file="./spec/acceptance/realtime/presence_spec.rb" time="34.283680"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAuGvTfDdtN5\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!uGvTfDdtN5AdO7kmIhKvGQ-9198\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAuGvTfDdtN5\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dI4G6RQmal47!uGvTfDdtN5AdO7kmIhKvGQ-9198\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get when a member enters and then leaves has no members" file="./spec/acceptance/realtime/presence_spec.rb" time="35.819491"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjA5nM2oj5z\xB1connectionDetails\x89\xA8clientId\xD9 f4858acebed80acc540cc8c044d4dddb\xADconnectionKey\xD9*e7dI4G6RQmal47!jA5nM2oj5zAQKYj7n50wor-929d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjA5nM2oj5z\xB1connectionDetails\x89\xA8clientId\xD9 f4858acebed80acc540cc8c044d4dddb\xADconnectionKey\xD9*e7dI4G6RQmal47!jA5nM2oj5zAQKYj7n50wor-929d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.c2dc.us-east-1-A.i-05027d4d8ad461b1c.e7dI4G6RQmal47\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get during a sync when :wait_for_sync is true fails if the channel becomes detached (#RTP11b)" file="./spec/acceptance/realtime/presence_spec.rb" time="40.653335"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_ymZ56CEaR\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dLBGrLAq7Q8p!_ymZ56CEaRAZxGeC6w36th-6c4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_ymZ56CEaR\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dLBGrLAq7Q8p!_ymZ56CEaRAZxGeC6w36th-6c4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get during a sync when :wait_for_sync is true fails if the connection becomes FAILED (#RTP11b)" file="./spec/acceptance/realtime/presence_spec.rb" time="38.001937"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAArWbcSxvxfs\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!rWbcSxvxfsAYXaKv8Yba3q-2f3d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAArWbcSxvxfs\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!rWbcSxvxfsAYXaKv8Yba3q-2f3d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get when the channel is SUSPENDED with wait_for_sync: true results in an error with @code@ @91005@ and a @message@ stating that the presence state is out of sync (#RTP11d)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.870290"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAOdqj80hXwX\xB1connectionDetails\x89\xA8clientId\xD9 da19a37a2b00517fd9b6baf3ad5e2705\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!Odqj80hXwXAQtffxVA2sko-5255\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAOdqj80hXwX\xB1connectionDetails\x89\xA8clientId\xD9 da19a37a2b00517fd9b6baf3ad5e2705\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!Odqj80hXwXAQtffxVA2sko-5255\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get when the channel is SUSPENDED with wait_for_sync: false returns the current PresenceMap and does not wait for the channel to change to the ATTACHED state (#RTP11d)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.017970"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfUL8lC4T8q\xB1connectionDetails\x89\xA8clientId\xD9 d179292c1db042543233efff01f45dba\xADconnectionKey\xD9*e7dqW6HGg8KeB1!fUL8lC4T8qAR0dGfcAZmip-3191\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfUL8lC4T8q\xB1connectionDetails\x89\xA8clientId\xD9 d179292c1db042543233efff01f45dba\xADconnectionKey\xD9*e7dqW6HGg8KeB1!fUL8lC4T8qAR0dGfcAZmip-3191\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #get when a member enters and the presence map is updated adds the member as being :present (#RTP2d)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.014911"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMAiYu-JQ6G\xB1connectionDetails\x89\xA8clientId\xD9 3432e3b8aa3893da9fafb921cd3b349a\xADconnectionKey\xD9)e7dLBGrLAq7Q8p!MAiYu-JQ6GAa81ChJhjhvj-b8f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMAiYu-JQ6G\xB1connectionDetails\x89\xA8clientId\xD9 3432e3b8aa3893da9fafb921cd3b349a\xADconnectionKey\xD9)e7dLBGrLAq7Q8p!MAiYu-JQ6GAa81ChJhjhvj-b8f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol server-initiated sync when members exist in the PresenceMap before a SYNC completes removes the members that are no longer present (#RTP19)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.197060"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxr8xVhhXu_\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dLBGrLAq7Q8p!xr8xVhhXu_AXakB7JXJXuU-cd8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxr8xVhhXu_\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dLBGrLAq7Q8p!xr8xVhhXu_AXakB7JXJXuU-cd8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol server-initiated sync with multiple SYNC pages is initiated with a SYNC message and completed with a later SYNC message with no cursor value part of the channelSerial (#RTP18a, #RTP18b) " file="./spec/acceptance/realtime/presence_spec.rb" time="34.668405"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAF2OkaGu_hP\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!F2OkaGu_hPASZuDR52Wfq--3543\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAF2OkaGu_hP\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!F2OkaGu_hPASZuDR52Wfq--3543\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol server-initiated sync with a single SYNC page is initiated and completed with a single SYNC message (and no channelSerial) (#RTP18a, #RTP18c) " file="./spec/acceptance/realtime/presence_spec.rb" time="34.080266"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA36-52snp9I\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dLBGrLAq7Q8p!36-52snp9IATFU1xqvBZPe-f54\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA36-52snp9I\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9)e7dLBGrLAq7Q8p!36-52snp9IATFU1xqvBZPe-f54\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update without previous #enter automatically enters" file="./spec/acceptance/realtime/presence_spec.rb" time="34.771344"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxEen7ZVs2r\xB1connectionDetails\x89\xA8clientId\xD9 59adf1161b2f9a676cb482f3b98b517d\xADconnectionKey\xD9*e7dqW6HGg8KeB1!xEen7ZVs2rAR2_HbJGbE8p-37b1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxEen7ZVs2r\xB1connectionDetails\x89\xA8clientId\xD9 59adf1161b2f9a676cb482f3b98b517d\xADconnectionKey\xD9*e7dqW6HGg8KeB1!xEen7ZVs2rAR2_HbJGbE8p-37b1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update updates the data to nil if :data argument is not provided (assumes nil value)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.498884"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAIexcKJirtQ\xB1connectionDetails\x89\xA8clientId\xD9 8f64f4d33efeb75836a9b0ac8c7094fe\xADconnectionKey\xD9*e7dqW6HGg8KeB1!IexcKJirtQAUDaMhjpfOM3-38d7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAIexcKJirtQ\xB1connectionDetails\x89\xA8clientId\xD9 8f64f4d33efeb75836a9b0ac8c7094fe\xADconnectionKey\xD9*e7dqW6HGg8KeB1!IexcKJirtQAUDaMhjpfOM3-38d7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update updates the data if :data argument provided" file="./spec/acceptance/realtime/presence_spec.rb" time="35.626773"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAOscOPPTzSc\xB1connectionDetails\x89\xA8clientId\xD9 611be10e7b07670b96b1e41d4135fba4\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!OscOPPTzScARmG9RdegBgE-5bf8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAOscOPPTzSc\xB1connectionDetails\x89\xA8clientId\xD9 611be10e7b07670b96b1e41d4135fba4\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!OscOPPTzScARmG9RdegBgE-5bf8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update when ENTERED has no effect on the state" file="./spec/acceptance/realtime/presence_spec.rb" time="34.956664"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_LTtrkWheP\xB1connectionDetails\x89\xA8clientId\xD9 7d613906017abc4960c12a68e0165f97\xADconnectionKey\xD9*e7dqW6HGg8KeB1!_LTtrkWhePAbEoFRY0T4y8-3b51\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_LTtrkWheP\xB1connectionDetails\x89\xA8clientId\xD9 7d613906017abc4960c12a68e0165f97\xADconnectionKey\xD9*e7dqW6HGg8KeB1!_LTtrkWhePAbEoFRY0T4y8-3b51\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method returns a SafeDeferrable that catches exceptions in callbacks and logs them" file="./spec/acceptance/realtime/presence_spec.rb" time="34.431391"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAPcxLbvGPO2\xB1connectionDetails\x89\xA8clientId\xD9 9ff401f03edfb32d8eca993e52556e5c\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!PcxLbvGPO2ASMCsgS4YaOX-1598\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAPcxLbvGPO2\xB1connectionDetails\x89\xA8clientId\xD9 9ff401f03edfb32d8eca993e52556e5c\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!PcxLbvGPO2ASMCsgS4YaOX-1598\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method implicitly attaches the channel" file="./spec/acceptance/realtime/presence_spec.rb" time="34.784903"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWKe18Vn_8k\xB1connectionDetails\x89\xA8clientId\xD9 022445397df318a4b184a581e17a817d\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!WKe18Vn_8kAQ8ic3jImpAD-5fe9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWKe18Vn_8k\xB1connectionDetails\x89\xA8clientId\xD9 022445397df318a4b184a581e17a817d\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!WKe18Vn_8kAQ8ic3jImpAD-5fe9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method presence update : raise an exception if the channel becomes failed" file="./spec/acceptance/realtime/presence_spec.rb" time="35.257827"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAABER6cKX24x\xB1connectionDetails\x89\xA8clientId\xD9 9c3d67d24de9005b966eb70b1da153a5\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!BER6cKX24xAZxARHnrxd2u-180b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAABER6cKX24x\xB1connectionDetails\x89\xA8clientId\xD9 9c3d67d24de9005b966eb70b1da153a5\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!BER6cKX24xAZxARHnrxd2u-180b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method catches exceptions in the provided method block and logs them to the logger" file="./spec/acceptance/realtime/presence_spec.rb" time="35.087197"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6LACSEv2x3\xB1connectionDetails\x89\xA8clientId\xD9 09a5e9e9a9f3a15609bc86fefc029990\xADconnectionKey\xD9*e7dqW6HGg8KeB1!6LACSEv2x3Ae39umw3xaAd-4036\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6LACSEv2x3\xB1connectionDetails\x89\xA8clientId\xD9 09a5e9e9a9f3a15609bc86fefc029990\xADconnectionKey\xD9*e7dqW6HGg8KeB1!6LACSEv2x3Ae39umw3xaAd-4036\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method allows a block to be passed in that is executed upon success" file="./spec/acceptance/realtime/presence_spec.rb" time="34.572624"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzFQ9oGV2xK\xB1connectionDetails\x89\xA8clientId\xD9 b61e4b985b2f03436e60c8f1db2cfe3d\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!zFQ9oGV2xKAfx8lqYufqsG-1ac5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzFQ9oGV2xK\xB1connectionDetails\x89\xA8clientId\xD9 b61e4b985b2f03436e60c8f1db2cfe3d\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!zFQ9oGV2xKAfx8lqYufqsG-1ac5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method presence update : raise an exception if the channel becomes detached" file="./spec/acceptance/realtime/presence_spec.rb" time="34.542527"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAApRnaa-viw\xB1connectionDetails\x89\xA8clientId\xD9 7603f827808f28091a9d60f00175639e\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!ApRnaa-viwAWqUTS8HcE_B-6536\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAApRnaa-viw\xB1connectionDetails\x89\xA8clientId\xD9 7603f827808f28091a9d60f00175639e\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!ApRnaa-viwAWqUTS8HcE_B-6536\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method calls the Deferrable callback on success" file="./spec/acceptance/realtime/presence_spec.rb" time="35.262163"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvpM6mTLeB1\xB1connectionDetails\x89\xA8clientId\xD9 bded1cd368aed03ba255d6598cfe8762\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!vpM6mTLeB1ASRj5K7RNikh-6664\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvpM6mTLeB1\xB1connectionDetails\x89\xA8clientId\xD9 bded1cd368aed03ba255d6598cfe8762\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!vpM6mTLeB1ASRj5K7RNikh-6664\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method presence update : raise an exception if the channel is failed" file="./spec/acceptance/realtime/presence_spec.rb" time="34.227019"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvqdcSX3Tzg\xB1connectionDetails\x89\xA8clientId\xD9 04d54d65f80d90da20cf33864bafabfe\xADconnectionKey\xD9*e7dqW6HGg8KeB1!vqdcSX3TzgAUAFycW5i5hv-44da\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvqdcSX3Tzg\xB1connectionDetails\x89\xA8clientId\xD9 04d54d65f80d90da20cf33864bafabfe\xADconnectionKey\xD9*e7dqW6HGg8KeB1!vqdcSX3TzgAUAFycW5i5hv-44da\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method presence update : raise an exception if the channel is detached" file="./spec/acceptance/realtime/presence_spec.rb" time="34.729355"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEIMW_ICT_u\xB1connectionDetails\x89\xA8clientId\xD9 18885eb5a1cfeda6382cc4e52b67f684\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!EIMW_ICT_uAaPP0kiu5tC--1fa8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEIMW_ICT_u\xB1connectionDetails\x89\xA8clientId\xD9 18885eb5a1cfeda6382cc4e52b67f684\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!EIMW_ICT_uAaPP0kiu5tC--1fa8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method with unsupported data payload content type Integer raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="34.734999"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAmHiCNHM64t\xB1connectionDetails\x89\xA8clientId\xD9 b19ff8824e20eed4d82b7ab19d486a22\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!mHiCNHM64tAbcupA_wdlRW-20d6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAmHiCNHM64t\xB1connectionDetails\x89\xA8clientId\xD9 b19ff8824e20eed4d82b7ab19d486a22\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!mHiCNHM64tAbcupA_wdlRW-20d6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method with unsupported data payload content type Boolean raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="34.517902"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWKB-DS9Zgv\xB1connectionDetails\x89\xA8clientId\xD9 274de6290c9bca688903a8945e0cd82e\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!WKB-DS9ZgvAU6tPIlYjuks-2212\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWKB-DS9Zgv\xB1connectionDetails\x89\xA8clientId\xD9 274de6290c9bca688903a8945e0cd82e\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!WKB-DS9ZgvAU6tPIlYjuks-2212\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method with unsupported data payload content type False raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="34.902544"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAFnYTDh4l_5\xB1connectionDetails\x89\xA8clientId\xD9 9b3af691cc6429b1ed76179389566c65\xADconnectionKey\xD9*e7dqW6HGg8KeB1!FnYTDh4l_5AWNuoF7rzMlV-4983\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAFnYTDh4l_5\xB1connectionDetails\x89\xA8clientId\xD9 9b3af691cc6429b1ed76179389566c65\xADconnectionKey\xD9*e7dqW6HGg8KeB1!FnYTDh4l_5AWNuoF7rzMlV-4983\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method with unsupported data payload content type Float raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="34.633973"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9fR29yNtfv\xB1connectionDetails\x89\xA8clientId\xD9 6103a7f4e0691ba7840276193176f909\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!9fR29yNtfvAYXz0t38sFSx-6d8f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9fR29yNtfv\xB1connectionDetails\x89\xA8clientId\xD9 6103a7f4e0691ba7840276193176f909\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!9fR29yNtfvAYXz0t38sFSx-6d8f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method if connection fails before success calls the Deferrable errback if channel is detached" file="./spec/acceptance/realtime/presence_spec.rb" time="34.505356"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvq_nAdsP_T\xB1connectionDetails\x89\xA8clientId\xD9 afe266d3f330e42154abb89e374e4936\xADconnectionKey\xD9*e7dqW6HGg8KeB1!vq_nAdsP_TAXKnCTTdTaUO-4c04\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvq_nAdsP_T\xB1connectionDetails\x89\xA8clientId\xD9 afe266d3f330e42154abb89e374e4936\xADconnectionKey\xD9*e7dqW6HGg8KeB1!vq_nAdsP_TAXKnCTTdTaUO-4c04\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method when :queue_messages client option is false and connection state initialized fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="35.468630"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAKP9wPmqIIo\xB1connectionDetails\x89\xA8clientId\xD9 a1ce97003802c41f1ca54966d3da736f\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!KP9wPmqIIoActbeUUeRukb-6ff5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAKP9wPmqIIo\xB1connectionDetails\x89\xA8clientId\xD9 a1ce97003802c41f1ca54966d3da736f\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!KP9wPmqIIoActbeUUeRukb-6ff5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method when :queue_messages client option is false and connection state connected publishes the message" file="./spec/acceptance/realtime/presence_spec.rb" time="34.281292"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzUneQ5HWAL\xB1connectionDetails\x89\xA8clientId\xD9 6cf401a689e2d0e342f062d0ba76c84c\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!zUneQ5HWALAdBRxb5ojLGw-7135\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzUneQ5HWAL\xB1connectionDetails\x89\xA8clientId\xD9 6cf401a689e2d0e342f062d0ba76c84c\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!zUneQ5HWALAdBRxb5ojLGw-7135\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method when :queue_messages client option is false and connection state connecting fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="33.887330"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAi73rGq-04U\xB1connectionDetails\x89\xA8clientId\xD9 552df29ad46f784848948a92d7fa429a\xADconnectionKey\xD9*e7dqW6HGg8KeB1!i73rGq-04UAYGyabtGWPeo-4f98\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAi73rGq-04U\xB1connectionDetails\x89\xA8clientId\xD9 552df29ad46f784848948a92d7fa429a\xADconnectionKey\xD9*e7dqW6HGg8KeB1!i73rGq-04UAYGyabtGWPeo-4f98\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method when :queue_messages client option is false and connection state disconnected fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="34.341038"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAgqhXySWUg4\xB1connectionDetails\x89\xA8clientId\xD9 925c3e6ca922e1e505e6d07b5865ec6f\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!gqhXySWUg4AVEdSUjabj4B-737c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAgqhXySWUg4\xB1connectionDetails\x89\xA8clientId\xD9 925c3e6ca922e1e505e6d07b5865ec6f\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!gqhXySWUg4AVEdSUjabj4B-737c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method with supported data payload content type JSON Array is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="34.264288"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfRM26qolGl\xB1connectionDetails\x89\xA8clientId\xD9 9e75c0b6dbae81b4eff0d8e2e970b1a7\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!fRM26qolGlAZSlqhdqZO_Q-74ab\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfRM26qolGl\xB1connectionDetails\x89\xA8clientId\xD9 9e75c0b6dbae81b4eff0d8e2e970b1a7\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!fRM26qolGlAZSlqhdqZO_Q-74ab\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method with supported data payload content type String is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="35.364791"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAbExOEU0pSB\xB1connectionDetails\x89\xA8clientId\xD9 a115f6ab1344332b031dc4537c77462e\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!bExOEU0pSBAZVZeVDTfn3N-2d82\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAbExOEU0pSB\xB1connectionDetails\x89\xA8clientId\xD9 a115f6ab1344332b031dc4537c77462e\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!bExOEU0pSBAZVZeVDTfn3N-2d82\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method with supported data payload content type Binary is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="34.328339"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvx7uhZwQ_E\xB1connectionDetails\x89\xA8clientId\xD9 e239b052ae74396297e8fa57b30fa418\xADconnectionKey\xD9*e7dqW6HGg8KeB1!vx7uhZwQ_EARR1BKQrE_Dg-5466\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvx7uhZwQ_E\xB1connectionDetails\x89\xA8clientId\xD9 e239b052ae74396297e8fa57b30fa418\xADconnectionKey\xD9*e7dqW6HGg8KeB1!vx7uhZwQ_EARR1BKQrE_Dg-5466\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #update it should behave like a public presence method with supported data payload content type JSON Object (Hash) is encoded and decoded to the same hash" file="./spec/acceptance/realtime/presence_spec.rb" time="35.131709"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAom_IHaWwmA\xB1connectionDetails\x89\xA8clientId\xD9 c3ea3d801ef70cd32e51042438a27669\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!om_IHaWwmAAUg2RkMx8wV--7822\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAom_IHaWwmA\xB1connectionDetails\x89\xA8clientId\xD9 c3ea3d801ef70cd32e51042438a27669\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!om_IHaWwmAAUg2RkMx8wV--7822\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1161
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #unsubscribe with no arguments removes the callback for all presence events" file="./spec/acceptance/realtime/presence_spec.rb" time="35.960771"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASaUdMs0aXJ\xB1connectionDetails\x89\xA8clientId\xD9 d6165978e1439efc7716936e0cf3857c\xADconnectionKey\xD9*e7dqW6HGg8KeB1!SaUdMs0aXJAQ90H1PBZmiz-56e1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASaUdMs0aXJ\xB1connectionDetails\x89\xA8clientId\xD9 d6165978e1439efc7716936e0cf3857c\xADconnectionKey\xD9*e7dqW6HGg8KeB1!SaUdMs0aXJAQ90H1PBZmiz-56e1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #unsubscribe with event name removes the callback for specified presence event" file="./spec/acceptance/realtime/presence_spec.rb" time="34.560958"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0ocIyuJone\xB1connectionDetails\x89\xA8clientId\xD9 11cdb6d751ef25b47abb25bea80b9f6b\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!0ocIyuJoneASKnnMR14nV_-324c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0ocIyuJone\xB1connectionDetails\x89\xA8clientId\xD9 11cdb6d751ef25b47abb25bea80b9f6b\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!0ocIyuJoneASKnnMR14nV_-324c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client multiple times on the same channel with different client_ids enters a channel and sets the data based on the provided :data option" file="./spec/acceptance/realtime/presence_spec.rb" time="36.262101"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAACRKsFIyA28\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!CRKsFIyA28AUeFiUhZpJkx-595b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAACRKsFIyA28\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!CRKsFIyA28AUeFiUhZpJkx-595b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client multiple times on the same channel with different client_ids has no affect on the client&apos;s presence state and only enters on behalf of the provided client_id" file="./spec/acceptance/realtime/presence_spec.rb" time="35.423713"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAF9FYy9dKsg\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!F9FYy9dKsgAYBa82l-u7Bt-5a9d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAF9FYy9dKsg\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!F9FYy9dKsgAYBa82l-u7Bt-5a9d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client message #connection_id matches the current client connection_id" file="./spec/acceptance/realtime/presence_spec.rb" time="35.688022"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAC-K5QavY-C\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!C-K5QavY-CAQHbSVUOSeOc-5bdd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAC-K5QavY-C\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!C-K5QavY-CAQHbSVUOSeOc-5bdd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when authenticated with a wildcard client_id and an empty client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.358707"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_rsDirzCp-\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!_rsDirzCp-AXygXvUpvQB_-5d21\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_rsDirzCp-\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!_rsDirzCp-AXygXvUpvQB_-5d21\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when authenticated with a wildcard client_id and a valid client_id succeeds" file="./spec/acceptance/realtime/presence_spec.rb" time="35.277813"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA3T3vWzSnRZ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!3T3vWzSnRZAbx5wNCcMgEe-3840\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA3T3vWzSnRZ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!3T3vWzSnRZAbx5wNCcMgEe-3840\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when authenticated with a wildcard client_id and a wildcard client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="36.049268"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0V-xVRyYuo\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!0V-xVRyYuoAWGozbcs_HPD-5f9f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0V-xVRyYuo\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!0V-xVRyYuoAWGozbcs_HPD-5f9f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when authenticated with a wildcard client_id and a client_id that is not a string type throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="36.548564"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6rGJ_fhuCL\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!6rGJ_fhuCLATYizFlOJUd5-60e5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6rGJ_fhuCL\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!6rGJ_fhuCLATYizFlOJUd5-60e5\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when authenticated with a valid client_id and a wildcard client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="34.978704"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAG4XM9WT-e8\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!G4XM9WT-e8AcERvXOJLQHx-847e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAG4XM9WT-e8\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!G4XM9WT-e8AcERvXOJLQHx-847e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when authenticated with a valid client_id and an empty client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.615040"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_wsU3ccy1l\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dqW6HGg8KeB1!_wsU3ccy1lAQ37-2ufBP3k-6355\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_wsU3ccy1l\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dqW6HGg8KeB1!_wsU3ccy1lAQ37-2ufBP3k-6355\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when authenticated with a valid client_id and another invalid client_id after authentication throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.276092"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAM5T_DuHomD\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dqW6HGg8KeB1!M5T_DuHomDARt5JG2ZIDH7-647f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAM5T_DuHomD\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dqW6HGg8KeB1!M5T_DuHomDARt5JG2ZIDH7-647f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when authenticated with a valid client_id and another invalid client_id before authentication allows the operation and then Ably rejects the operation" file="./spec/acceptance/realtime/presence_spec.rb" time="35.527595"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAActrgMG6a1u\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dqW6HGg8KeB1!ctrgMG6a1uAQSfssEY0xod-6594\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAActrgMG6a1u\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dqW6HGg8KeB1!ctrgMG6a1uAQSfssEY0xod-6594\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when anonymous and no client_id and a wildcard client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.468181"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEAWs9l6zw2\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dqW6HGg8KeB1!EAWs9l6zw2AXuEjdDPiuAq-66ba\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAEAWs9l6zw2\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dqW6HGg8KeB1!EAWs9l6zw2AXuEjdDPiuAq-66ba\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when anonymous and no client_id and an empty client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.324172"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAffvgGBKtXO\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!ffvgGBKtXOAV5XG7dzoGsP-4202\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAffvgGBKtXO\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!ffvgGBKtXOAV5XG7dzoGsP-4202\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when anonymous and no client_id and another invalid client_id after authentication throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.869270"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_mjjE4ESG8\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!_mjjE4ESG8ARInQRaD0HU9-432e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_mjjE4ESG8\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!_mjjE4ESG8ARInQRaD0HU9-432e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a presence on behalf of another client method :enter_client when anonymous and no client_id and another invalid client_id before authentication allows the operation and then Ably rejects the operation" file="./spec/acceptance/realtime/presence_spec.rb" time="35.538283"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwVcO8Tr9q-\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dqW6HGg8KeB1!wVcO8Tr9q-AQ0-TRBr4AhC-6a67\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwVcO8Tr9q-\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dqW6HGg8KeB1!wVcO8Tr9q-AQ0-TRBr4AhC-6a67\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1364
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client without necessary capabilities to enter on behalf of another client calls the Deferrable errback on capabilities failure" file="./spec/acceptance/realtime/presence_spec.rb" time="34.660914"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6zxSlnfQgJ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!6zxSlnfQgJAYJ2w5UQzI4Z-6b7f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6zxSlnfQgJ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!6zxSlnfQgJAYJ2w5UQzI4Z-6b7f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method presence enter_client : raise an exception if the channel becomes detached" file="./spec/acceptance/realtime/presence_spec.rb" time="34.819828"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAY-q6DGqJqZ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Y-q6DGqJqZAQWshK3Ovwy_-46ef\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAY-q6DGqJqZ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Y-q6DGqJqZAQWshK3Ovwy_-46ef\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method allows a block to be passed in that is executed upon success" file="./spec/acceptance/realtime/presence_spec.rb" time="35.272669"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnQjjMp5Y0q\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!nQjjMp5Y0qAemsAMg9c3i2-90ca\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnQjjMp5Y0q\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!nQjjMp5Y0qAemsAMg9c3i2-90ca\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method implicitly attaches the channel" file="./spec/acceptance/realtime/presence_spec.rb" time="35.072944"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAN3134NBgtv\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!N3134NBgtvAZhVbK4baF80-494d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAN3134NBgtv\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!N3134NBgtvAZhVbK4baF80-494d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method presence enter_client : raise an exception if the channel is detached" file="./spec/acceptance/realtime/presence_spec.rb" time="35.774918"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAABh04a_uzEy\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!Bh04a_uzEyAckqIKD3m5d--700d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAABh04a_uzEy\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!Bh04a_uzEyAckqIKD3m5d--700d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method presence enter_client : raise an exception if the channel is failed" file="./spec/acceptance/realtime/presence_spec.rb" time="34.837315"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQasAWh-3kE\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!QasAWh-3kEAe3P36Li774o-4bcb\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQasAWh-3kE\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!QasAWh-3kEAe3P36Li774o-4bcb\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method returns a SafeDeferrable that catches exceptions in callbacks and logs them" file="./spec/acceptance/realtime/presence_spec.rb" time="35.597950"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAay3xoD1UEQ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!ay3xoD1UEQAVgH_pmLYlc1-7268\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAay3xoD1UEQ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!ay3xoD1UEQAVgH_pmLYlc1-7268\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method catches exceptions in the provided method block and logs them to the logger" file="./spec/acceptance/realtime/presence_spec.rb" time="35.374181"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8bvLca4bMO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!8bvLca4bMOAe34bqRk5oXl-7381\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8bvLca4bMO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!8bvLca4bMOAe34bqRk5oXl-7381\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method calls the Deferrable callback on success" file="./spec/acceptance/realtime/presence_spec.rb" time="35.538424"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALPGnGBAS3K\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!LPGnGBAS3KAcjURgZHSgbC-4f7e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALPGnGBAS3K\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!LPGnGBAS3KAcjURgZHSgbC-4f7e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method presence enter_client : raise an exception if the channel becomes failed" file="./spec/acceptance/realtime/presence_spec.rb" time="35.991218"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0uj6J2mCq1\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!0uj6J2mCq1AakZ3UYEw8Ow-9931\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0uj6J2mCq1\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!0uj6J2mCq1AakZ3UYEw8Ow-9931\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method with unsupported data payload content type Float raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.536416"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAv2uw-6uE7w\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!v2uw-6uE7wAWY-jg5bQDGJ-7725\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAv2uw-6uE7w\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!v2uw-6uE7wAWY-jg5bQDGJ-7725\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method with unsupported data payload content type Boolean raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.981309"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAADBbW0GOTIL\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!DBbW0GOTILAf0RJlQTiA7d-784e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAADBbW0GOTIL\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!DBbW0GOTILAf0RJlQTiA7d-784e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method with unsupported data payload content type Integer raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.480547"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA5mgXTRKDAL\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!5mgXTRKDALAWqvfd5MA6DN-7982\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA5mgXTRKDAL\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!5mgXTRKDALAWqvfd5MA6DN-7982\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method with unsupported data payload content type False raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.922000"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAGA9VR1A1JY\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!GA9VR1A1JYAdC8JYawL3OM-9e4c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAGA9VR1A1JY\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!GA9VR1A1JYAdC8JYawL3OM-9e4c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method with supported data payload content type JSON Array is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="35.933107"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAqI9GtjkdIy\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!qI9GtjkdIyAbXNq1CJgIfj-7c48\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAqI9GtjkdIy\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!qI9GtjkdIyAbXNq1CJgIfj-7c48\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method with supported data payload content type Binary is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="35.473418"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAdL0GTwOSjY\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!dL0GTwOSjYAR4ooTDvUEbn-580c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAdL0GTwOSjY\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!dL0GTwOSjYAR4ooTDvUEbn-580c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method with supported data payload content type String is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="36.112830"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvceYzvw4V6\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!vceYzvw4V6AelPwmepf9QO-593c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvceYzvw4V6\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!vceYzvw4V6AelPwmepf9QO-593c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method with supported data payload content type JSON Object (Hash) is encoded and decoded to the same hash" file="./spec/acceptance/realtime/presence_spec.rb" time="35.730746"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxJt2mSUuf-\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!xJt2mSUuf-AXN14FBbInBv-a32e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxJt2mSUuf-\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!xJt2mSUuf-AXN14FBbInBv-a32e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method if connection fails before success calls the Deferrable errback if channel is detached" file="./spec/acceptance/realtime/presence_spec.rb" time="36.455473"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAX5uCr_wZ-b\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!X5uCr_wZ-bAYJvCMjqvYrK-811e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAX5uCr_wZ-b\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!X5uCr_wZ-bAYJvCMjqvYrK-811e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method when :queue_messages client option is false and connection state connecting fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="35.398058"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAdd7Mvpmmux\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!dd7MvpmmuxAVRlskdfGWK--a59c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAdd7Mvpmmux\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!dd7MvpmmuxAVRlskdfGWK--a59c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method when :queue_messages client option is false and connection state initialized fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="35.846351"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfC0q0NMxnc\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dqW6HGg8KeB1!fC0q0NMxncASivexbZFv4e-839f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfC0q0NMxnc\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dqW6HGg8KeB1!fC0q0NMxncASivexbZFv4e-839f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method when :queue_messages client option is false and connection state connected publishes the message" file="./spec/acceptance/realtime/presence_spec.rb" time="36.247775"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAGQDe-g0RFB\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!GQDe-g0RFBAczSdy8xxStu-5f64\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAGQDe-g0RFB\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!GQDe-g0RFBAczSdy8xxStu-5f64\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #enter_client it should behave like a public presence method when :queue_messages client option is false and connection state disconnected fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="36.040414"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAdbQ1gJCqzn\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!dbQ1gJCqznAZRLPh8n9IPT-60ac\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAdbQ1gJCqzn\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!dbQ1gJCqznAZRLPh8n9IPT-60ac\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1363
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when authenticated with a valid client_id and another invalid client_id after authentication throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.910671"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASO_oRmtQaV\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!SO_oRmtQaVAa2VoY1DHXPB-61d2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAASO_oRmtQaV\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!SO_oRmtQaVAa2VoY1DHXPB-61d2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when authenticated with a valid client_id and another invalid client_id before authentication allows the operation and then Ably rejects the operation" file="./spec/acceptance/realtime/presence_spec.rb" time="35.591901"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_yr2o-Gac4\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!_yr2o-Gac4AS771ECIx-cu-62ff\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA_yr2o-Gac4\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!_yr2o-Gac4AS771ECIx-cu-62ff\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when authenticated with a valid client_id and an empty client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.838578"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAkNYSsbgJiS\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!kNYSsbgJiSATVkEfkgeWfH-6436\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAkNYSsbgJiS\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!kNYSsbgJiSATVkEfkgeWfH-6436\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when authenticated with a valid client_id and a wildcard client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.555686"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9Th3YREQm2\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!9Th3YREQm2Ab13WnAAU1MU-ade8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA9Th3YREQm2\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!9Th3YREQm2Ab13WnAAU1MU-ade8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when authenticated with a wildcard client_id and a client_id that is not a string type throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="36.041280"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA3Ph6RbL4HE\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!3Ph6RbL4HEAX94hoXuQKQS-8c36\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA3Ph6RbL4HE\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!3Ph6RbL4HEAX94hoXuQKQS-8c36\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when authenticated with a wildcard client_id and a wildcard client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="34.974678"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAY5dPELYdaI\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!Y5dPELYdaIAbU9W2rmRf81-8d6d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAY5dPELYdaI\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!Y5dPELYdaIAbU9W2rmRf81-8d6d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when authenticated with a wildcard client_id and a valid client_id succeeds" file="./spec/acceptance/realtime/presence_spec.rb" time="35.483488"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAUG5O_JRf7S\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!UG5O_JRf7SAX1Xy2OUQpnL-691b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAUG5O_JRf7S\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!UG5O_JRf7SAX1Xy2OUQpnL-691b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when authenticated with a wildcard client_id and an empty client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.218252"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAk5Tt_byMZS\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!k5Tt_byMZSAUEPgL21Yf7z-6a29\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAk5Tt_byMZS\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!k5Tt_byMZSAUEPgL21Yf7z-6a29\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when anonymous and no client_id and a wildcard client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.851991"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALwdHAV1IEC\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dqW6HGg8KeB1!LwdHAV1IECAQqEZrPJ19_--9117\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALwdHAV1IEC\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dqW6HGg8KeB1!LwdHAV1IECAQqEZrPJ19_--9117\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when anonymous and no client_id and another invalid client_id after authentication throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="34.713105"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvlDIzBevJN\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!vlDIzBevJNARAXGC4lhbgV-6cab\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvlDIzBevJN\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!vlDIzBevJNARAXGC4lhbgV-6cab\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when anonymous and no client_id and another invalid client_id before authentication allows the operation and then Ably rejects the operation" file="./spec/acceptance/realtime/presence_spec.rb" time="34.332503"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJqiGqEUJ7c\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!JqiGqEUJ7cAbVIH4b76Dt_-b651\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJqiGqEUJ7c\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!JqiGqEUJ7cAbVIH4b76Dt_-b651\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a presence on behalf of another client method :leave_client when anonymous and no client_id and an empty client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.302738"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAq3j1BZlLnO\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!q3j1BZlLnOARVzw514qlS3-b775\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAq3j1BZlLnO\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!q3j1BZlLnOARVzw514qlS3-b775\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1539
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method presence leave_client : raise an exception if the channel is detached" file="./spec/acceptance/realtime/presence_spec.rb" time="34.995552"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAkso3A-WvPD\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!kso3A-WvPDAdfKWiradh3J-95d9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAkso3A-WvPD\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!kso3A-WvPDAdfKWiradh3J-95d9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method calls the Deferrable callback on success" file="./spec/acceptance/realtime/presence_spec.rb" time="34.752458"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAADbyx31cUyo\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Dbyx31cUyoAVHVUCv1GUGV-7183\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAADbyx31cUyo\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Dbyx31cUyoAVHVUCv1GUGV-7183\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method implicitly attaches the channel" file="./spec/acceptance/realtime/presence_spec.rb" time="35.583862"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA18QD8zQHHx\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!18QD8zQHHxAbLHWCJeTYqA-72a6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA18QD8zQHHx\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!18QD8zQHHxAbLHWCJeTYqA-72a6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method presence leave_client : raise an exception if the channel becomes detached" file="./spec/acceptance/realtime/presence_spec.rb" time="34.368780"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxm7J5Lhn-4\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!xm7J5Lhn-4ASzRWCp0KLKA-99a0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxm7J5Lhn-4\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!xm7J5Lhn-4ASzRWCp0KLKA-99a0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method presence leave_client : raise an exception if the channel becomes failed" file="./spec/acceptance/realtime/presence_spec.rb" time="34.997243"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7DxFHyNMv9\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!7DxFHyNMv9AR3LWw7KeV2S-7538\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7DxFHyNMv9\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!7DxFHyNMv9AR3LWw7KeV2S-7538\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method allows a block to be passed in that is executed upon success" file="./spec/acceptance/realtime/presence_spec.rb" time="34.457476"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAARPC8HYNh4s\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!RPC8HYNh4sAVYb2Ug6xLp_-be93\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAARPC8HYNh4s\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!RPC8HYNh4sAVYb2Ug6xLp_-be93\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method presence leave_client : raise an exception if the channel is failed" file="./spec/acceptance/realtime/presence_spec.rb" time="35.672156"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQ1k_7oF4dm\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Q1k_7oF4dmASyQglllv5KL-77bb\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAQ1k_7oF4dm\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Q1k_7oF4dmASyQglllv5KL-77bb\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method catches exceptions in the provided method block and logs them to the logger" file="./spec/acceptance/realtime/presence_spec.rb" time="35.244084"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaGyZyvmhIe\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!aGyZyvmhIeAZgXpHxrjRv2-9e7d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaGyZyvmhIe\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!aGyZyvmhIeAZgXpHxrjRv2-9e7d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method returns a SafeDeferrable that catches exceptions in callbacks and logs them" file="./spec/acceptance/realtime/presence_spec.rb" time="36.148056"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAda4e2S462n\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!da4e2S462nAR803jdV3YYq-9fe7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAda4e2S462n\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!da4e2S462nAR803jdV3YYq-9fe7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method if connection fails before success calls the Deferrable errback if channel is detached" file="./spec/acceptance/realtime/presence_spec.rb" time="35.004783"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAetgyVhF2QI\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!etgyVhF2QIAaVux8LleprO-7b6c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAetgyVhF2QI\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!etgyVhF2QIAaVux8LleprO-7b6c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method when :queue_messages client option is false and connection state initialized fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="35.420725"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAF6vxbvXsZT\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!F6vxbvXsZTATCWZ2A5pATU-7cbf\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAF6vxbvXsZT\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!F6vxbvXsZTATCWZ2A5pATU-7cbf\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method when :queue_messages client option is false and connection state disconnected fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="36.334168"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYIb3E1RV1n\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!YIb3E1RV1nAX8mxkkbLkOM-c61b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYIb3E1RV1n\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!YIb3E1RV1nAX8mxkkbLkOM-c61b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method when :queue_messages client option is false and connection state connected publishes the message" file="./spec/acceptance/realtime/presence_spec.rb" time="35.276844"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAhCTA7DLNwT\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!hCTA7DLNwTAYCHxcPyhm_O-7f35\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAhCTA7DLNwT\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!hCTA7DLNwTAYCHxcPyhm_O-7f35\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method when :queue_messages client option is false and connection state connecting fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="37.174214"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA4-oj-iRFIC\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!4-oj-iRFICAcM2LJE50xSB-c88f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA4-oj-iRFIC\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!4-oj-iRFICAcM2LJE50xSB-c88f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method with unsupported data payload content type Float raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="0.154712"></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method with unsupported data payload content type Boolean raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.619821"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfD-amuC13W\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!fD-amuC13WAViJ6alzdme9-8196\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfD-amuC13W\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!fD-amuC13WAViJ6alzdme9-8196\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method with unsupported data payload content type False raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.123189"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxBPSg4IVbR\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!xBPSg4IVbRAVQ77UlTdLuv-82cd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxBPSg4IVbR\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!xBPSg4IVbRAVQ77UlTdLuv-82cd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method with unsupported data payload content type Integer raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="25.824901"></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method with supported data payload content type Binary is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="35.958125"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7ZaQJNZB8Y\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!7ZaQJNZB8YAQX4wSHFQ7Ha-aa9d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7ZaQJNZB8Y\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!7ZaQJNZB8YAQX4wSHFQ7Ha-aa9d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method with supported data payload content type JSON Array is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="35.099224"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzIeKyAo_l-\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!zIeKyAo_l-AXBpLglEpQ6M-abe4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzIeKyAo_l-\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!zIeKyAo_l-AXBpLglEpQ6M-abe4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method with supported data payload content type String is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="35.753134"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAPBXoK4ZyHh\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!PBXoK4ZyHhATALQggzNPLG-cf8a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAPBXoK4ZyHh\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!PBXoK4ZyHhATALQggzNPLG-cf8a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client it should behave like a public presence method with supported data payload content type JSON Object (Hash) is encoded and decoded to the same hash" file="./spec/acceptance/realtime/presence_spec.rb" time="35.490984"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAE2NbuFutTF\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!E2NbuFutTFAUptukE6w1VI-8837\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAE2NbuFutTF\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!E2NbuFutTFAUptukE6w1VI-8837\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1538
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client leaves a channel with no :data option emits the leave event with the previous value as a convenience" file="./spec/acceptance/realtime/presence_spec.rb" time="35.599509"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApjXJYmrQ3b\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!pjXJYmrQ3bAQjc8AgYJl-F-d1bd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApjXJYmrQ3b\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!pjXJYmrQ3bAQjc8AgYJl-F-d1bd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client leaves a channel multiple times on the same channel with different client_ids succeeds if that client_id has not previously entered the channel" file="./spec/acceptance/realtime/presence_spec.rb" time="36.372936"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYSQPkUu0t2\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!YSQPkUu0t2Aa1WX1W74j3F-8abd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYSQPkUu0t2\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!YSQPkUu0t2Aa1WX1W74j3F-8abd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client leaves a channel multiple times on the same channel with different client_ids emits the :leave event for each client_id" file="./spec/acceptance/realtime/presence_spec.rb" time="35.831054"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0j1Ko3N2hX\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!0j1Ko3N2hXAQxKOQsbM6m2-8c32\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0j1Ko3N2hX\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!0j1Ko3N2hXAQxKOQsbM6m2-8c32\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client leaves a channel with a nil value in :data option emits the leave event with the previous value as a convenience" file="./spec/acceptance/realtime/presence_spec.rb" time="35.465906"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMz0S_kVGig\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Mz0S_kVGigAY4ubT1ROZPI-8d7c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAMz0S_kVGig\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Mz0S_kVGigAY4ubT1ROZPI-8d7c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #leave_client leaves a channel with a new value in :data option emits the leave event with the new data value" file="./spec/acceptance/realtime/presence_spec.rb" time="36.503682"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6Qv-yUy7al\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!6Qv-yUy7alAW5OzqfJAETN-b4bc\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6Qv-yUy7al\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!6Qv-yUy7alAW5OzqfJAETN-b4bc\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method returns a SafeDeferrable that catches exceptions in callbacks and logs them" file="./spec/acceptance/realtime/presence_spec.rb" time="36.339948"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAj0Wl9K4GBT\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!j0Wl9K4GBTAbxcokHRp9su-901b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAj0Wl9K4GBT\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!j0Wl9K4GBTAbxcokHRp9su-901b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method catches exceptions in the provided method block and logs them to the logger" file="./spec/acceptance/realtime/presence_spec.rb" time="36.401964"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxX1dKWpeku\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!xX1dKWpekuAfrPx2oD3Y1B-9143\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAxX1dKWpeku\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!xX1dKWpekuAfrPx2oD3Y1B-9143\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method presence update_client : raise an exception if the channel becomes failed" file="./spec/acceptance/realtime/presence_spec.rb" time="36.365631"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA23WrFlJwGu\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!23WrFlJwGuAa_qKd1eKcIX-9287\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA23WrFlJwGu\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!23WrFlJwGuAa_qKd1eKcIX-9287\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method presence update_client : raise an exception if the channel becomes detached" file="./spec/acceptance/realtime/presence_spec.rb" time="35.551210"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwwFjONgPWk\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!wwFjONgPWkAeFHj-MtzZto-93c9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwwFjONgPWk\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!wwFjONgPWkAeFHj-MtzZto-93c9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method presence update_client : raise an exception if the channel is failed" file="./spec/acceptance/realtime/presence_spec.rb" time="36.108443"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7aCVgtoJZj\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!7aCVgtoJZjAVIwLcYOnNvA-dd4a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7aCVgtoJZj\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!7aCVgtoJZjAVIwLcYOnNvA-dd4a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method calls the Deferrable callback on success" file="./spec/acceptance/realtime/presence_spec.rb" time="35.804920"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcIbbeeDMmy\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!cIbbeeDMmyAYwpAQruQVOg-9640\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcIbbeeDMmy\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!cIbbeeDMmyAYwpAQruQVOg-9640\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method allows a block to be passed in that is executed upon success" file="./spec/acceptance/realtime/presence_spec.rb" time="35.927190"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAPSiNZqGM_C\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!PSiNZqGM_CAQeSwpua2lA2-976f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAPSiNZqGM_C\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!PSiNZqGM_CAQeSwpua2lA2-976f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method presence update_client : raise an exception if the channel is detached" file="./spec/acceptance/realtime/presence_spec.rb" time="36.182213"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAKEo9prk5XO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!KEo9prk5XOAbngkN-Wlp7R-e13a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAKEo9prk5XO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!KEo9prk5XOAbngkN-Wlp7R-e13a\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method implicitly attaches the channel" file="./spec/acceptance/realtime/presence_spec.rb" time="35.178607"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAANzlJLvWlwe\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!NzlJLvWlweAXHK8cvZu5Gk-99f7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAANzlJLvWlwe\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!NzlJLvWlweAXHK8cvZu5Gk-99f7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method when :queue_messages client option is false and connection state connected publishes the message" file="./spec/acceptance/realtime/presence_spec.rb" time="34.021313"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8G8Mk14eP2\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dqW6HGg8KeB1!8G8Mk14eP2Ae2900UnbSxo-c0cd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8G8Mk14eP2\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dqW6HGg8KeB1!8G8Mk14eP2Ae2900UnbSxo-c0cd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method when :queue_messages client option is false and connection state initialized fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="35.177886"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA3-wZ_jCNBh\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!3-wZ_jCNBhAbWM-evE5YdP-e498\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA3-wZ_jCNBh\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!3-wZ_jCNBhAbWM-evE5YdP-e498\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method when :queue_messages client option is false and connection state connecting fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="34.765948"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApm-JmRL0I7\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!pm-JmRL0I7ASU7JfD6bkdu-e5df\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAApm-JmRL0I7\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!pm-JmRL0I7ASU7JfD6bkdu-e5df\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method when :queue_messages client option is false and connection state disconnected fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="35.718037"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAXDUGk61pnb\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!XDUGk61pnbAZtcmFPZd6Gb-e72d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAXDUGk61pnb\xB1connectionDetails\x89\xA8clientId\xA9client_id\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!XDUGk61pnbAZtcmFPZd6Gb-e72d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method if connection fails before success calls the Deferrable errback if channel is detached" file="./spec/acceptance/realtime/presence_spec.rb" time="34.961449"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAs7S-SV08Qa\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!s7S-SV08QaAaXYOMKd-9ke-e89e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAs7S-SV08Qa\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!s7S-SV08QaAaXYOMKd-9ke-e89e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method with supported data payload content type JSON Array is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="35.669681"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAtiEDW32_G5\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!tiEDW32_G5AbyLu3P6YptS-e9f7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAtiEDW32_G5\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!tiEDW32_G5AbyLu3P6YptS-e9f7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method with supported data payload content type String is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="34.421116"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAamxqLjUt99\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!amxqLjUt99ARTDeqWkllkF-a23f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAamxqLjUt99\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!amxqLjUt99ARTDeqWkllkF-a23f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method with supported data payload content type JSON Object (Hash) is encoded and decoded to the same hash" file="./spec/acceptance/realtime/presence_spec.rb" time="35.568389"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA05HEEhMPvL\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!05HEEhMPvLAZcSos1AGImn-a389\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA05HEEhMPvL\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!05HEEhMPvLAZcSos1AGImn-a389\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method with supported data payload content type Binary is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="34.680107"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAhxK6b79SMW\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!hxK6b79SMWAXjEr7DjatxN-ed85\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAhxK6b79SMW\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!hxK6b79SMWAXjEr7DjatxN-ed85\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method with unsupported data payload content type Boolean raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.175001"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWzAuVJzBeN\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!WzAuVJzBeNAarS5QrWco0W-eece\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWzAuVJzBeN\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!WzAuVJzBeNAarS5QrWco0W-eece\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method with unsupported data payload content type Float raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="34.754350"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAb_5JxZzUP5\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!b_5JxZzUP5ATU738tU3E_v-eff8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAb_5JxZzUP5\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!b_5JxZzUP5ATU738tU3E_v-eff8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method with unsupported data payload content type Integer raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.925965"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0axkMI4GGJ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!0axkMI4GGJATMkpHitiliQ-cde9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0axkMI4GGJ\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!0axkMI4GGJATMkpHitiliQ-cde9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a public presence method with unsupported data payload content type False raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.038669"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAn6_DADlSFC\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!n6_DADlSFCASX4FdnwzE0P-f259\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAn6_DADlSFC\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!n6_DADlSFCASX4FdnwzE0P-f259\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1434
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when authenticated with a wildcard client_id and a valid client_id succeeds" file="./spec/acceptance/realtime/presence_spec.rb" time="36.295718"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWrAy_SIcr7\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!WrAy_SIcr7Ae_AyPL5AwuS-aaa8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWrAy_SIcr7\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!WrAy_SIcr7Ae_AyPL5AwuS-aaa8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when authenticated with a wildcard client_id and an empty client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.415808"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwMqKzI1VSO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!wMqKzI1VSOAUK9KY8NiQKj-d171\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwMqKzI1VSO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!wMqKzI1VSOAUK9KY8NiQKj-d171\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when authenticated with a wildcard client_id and a wildcard client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.879829"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHemIwGawyO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!HemIwGawyOAa33B7_cHErH-f5e1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHemIwGawyO\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dTlO6Dw9GHY1!HemIwGawyOAa33B7_cHErH-f5e1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when authenticated with a wildcard client_id and a client_id that is not a string type throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.351375"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8u3bgIyPtW\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!8u3bgIyPtWAd7UJKiv3KoO-adfd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8u3bgIyPtW\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!8u3bgIyPtWAd7UJKiv3KoO-adfd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when anonymous and no client_id and an empty client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.142955"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8X5wXkkMCL\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dqW6HGg8KeB1!8X5wXkkMCLAeJvZ2ZpezPd-d51e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8X5wXkkMCL\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dqW6HGg8KeB1!8X5wXkkMCLAeJvZ2ZpezPd-d51e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when anonymous and no client_id and another invalid client_id before authentication allows the operation and then Ably rejects the operation" file="./spec/acceptance/realtime/presence_spec.rb" time="35.919035"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAiLEoSoll1U\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!iLEoSoll1UAXCMLcdrGUXh-b08f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAiLEoSoll1U\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!iLEoSoll1UAXCMLcdrGUXh-b08f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when anonymous and no client_id and another invalid client_id after authentication throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.608920"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAADlR5r0SB05\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dqW6HGg8KeB1!DlR5r0SB05ATyDWakhZdJR-d775\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAADlR5r0SB05\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dqW6HGg8KeB1!DlR5r0SB05ATyDWakhZdJR-d775\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when anonymous and no client_id and a wildcard client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="36.141541"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALLgMdpqvLQ\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!LLgMdpqvLQAa6LuKC7rcVY-b2ec\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALLgMdpqvLQ\xB1connectionDetails\x88\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!LLgMdpqvLQAa6LuKC7rcVY-b2ec\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when authenticated with a valid client_id and another invalid client_id after authentication throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.987744"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWxBMKgz9Rh\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!WxBMKgz9RhAcM7kSOS9Gde-b422\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAWxBMKgz9Rh\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!WxBMKgz9RhAcM7kSOS9Gde-b422\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when authenticated with a valid client_id and another invalid client_id before authentication allows the operation and then Ably rejects the operation" file="./spec/acceptance/realtime/presence_spec.rb" time="35.749528"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAtGhNDPXiO7\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!tGhNDPXiO7AbHCfo6Ajzt1-b55f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAtGhNDPXiO7\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!tGhNDPXiO7AbHCfo6Ajzt1-b55f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when authenticated with a valid client_id and a wildcard client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.019213"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAXQvKjk7kMt\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dqW6HGg8KeB1!XQvKjk7kMtAW1IopenHe9t-dc23\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAXQvKjk7kMt\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9*e7dqW6HGg8KeB1!XQvKjk7kMtAW1IopenHe9t-dc23\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client it should behave like a presence on behalf of another client method :update_client when authenticated with a valid client_id and an empty client_id throws an exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.589931"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7yN9Pvkx9Z\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!7yN9Pvkx9ZAT1qzABXppD3-100db\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7yN9Pvkx9Z\xB1connectionDetails\x89\xA8clientId\xA5valid\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!7yN9Pvkx9ZAT1qzABXppD3-100db\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a presence on behalf of another client method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1435
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client multiple times on the same channel with different client_ids enters if not already entered" file="./spec/acceptance/realtime/presence_spec.rb" time="35.480760"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAeGHFN8kZ9k\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!eGHFN8kZ9kAeH70lKmQDY--1023b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAeGHFN8kZ9k\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!eGHFN8kZ9kAeH70lKmQDY--1023b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client multiple times on the same channel with different client_ids updates the data attribute for the member when :data option provided" file="./spec/acceptance/realtime/presence_spec.rb" time="35.570922"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAyduG6oAyuR\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!yduG6oAyuRAelTvzyahizw-dfdd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAyduG6oAyuR\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9*e7dqW6HGg8KeB1!yduG6oAyuRAelTvzyahizw-dfdd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol entering/updating/leaving presence state on behalf of another client_id #update_client multiple times on the same channel with different client_ids updates the data attribute to null for the member when :data option is not provided (assumed null)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.048756"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAj35xsiD85G\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!j35xsiD85GAXOaAKZK4CcP-10493\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAj35xsiD85G\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!j35xsiD85GAXOaAKZK4CcP-10493\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave succeeds and does not emit an event (#RTP10d)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.198404"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAu_lAoaYAx9\xB1connectionDetails\x89\xA8clientId\xD9 0f4299523f8ddbdffc50804fd8ba06db\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!u_lAoaYAx9ATYWu0v2ynfM-105bf\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAu_lAoaYAx9\xB1connectionDetails\x89\xA8clientId\xD9 0f4299523f8ddbdffc50804fd8ba06db\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!u_lAoaYAx9ATYWu0v2ynfM-105bf\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method returns a SafeDeferrable that catches exceptions in callbacks and logs them" file="./spec/acceptance/realtime/presence_spec.rb" time="35.912354"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0b-z02-XCx\xB1connectionDetails\x89\xA8clientId\xD9 7a95d189211a8c009b1d922ebbe1d0fd\xADconnectionKey\xD9*e7dqW6HGg8KeB1!0b-z02-XCxASbPT_DHYBjq-e360\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0b-z02-XCx\xB1connectionDetails\x89\xA8clientId\xD9 7a95d189211a8c009b1d922ebbe1d0fd\xADconnectionKey\xD9*e7dqW6HGg8KeB1!0b-z02-XCxASbPT_DHYBjq-e360\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method allows a block to be passed in that is executed upon success" file="./spec/acceptance/realtime/presence_spec.rb" time="34.594514"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAx_WHufPNFT\xB1connectionDetails\x89\xA8clientId\xD9 faa081cbd009ca30dc003808317fc918\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!x_WHufPNFTAdjf9V31MZ3n-bf32\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAx_WHufPNFT\xB1connectionDetails\x89\xA8clientId\xD9 faa081cbd009ca30dc003808317fc918\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!x_WHufPNFTAdjf9V31MZ3n-bf32\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method catches exceptions in the provided method block and logs them to the logger" file="./spec/acceptance/realtime/presence_spec.rb" time="34.902640"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzT-CCQ8i6E\xB1connectionDetails\x89\xA8clientId\xD9 c50b3a29713072762d8c4a4b4ab52e05\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!zT-CCQ8i6EAQeR9FgfmQZ0-c083\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzT-CCQ8i6E\xB1connectionDetails\x89\xA8clientId\xD9 c50b3a29713072762d8c4a4b4ab52e05\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!zT-CCQ8i6EAQeR9FgfmQZ0-c083\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method calls the Deferrable callback on success" file="./spec/acceptance/realtime/presence_spec.rb" time="34.362212"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAAJPPeLDVE-\xB1connectionDetails\x89\xA8clientId\xD9 14df9b22d42a68fbc510622a2b693292\xADconnectionKey\xD9*e7dqW6HGg8KeB1!AJPPeLDVE-Ae-OYipTls5b-e6d2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAAJPPeLDVE-\xB1connectionDetails\x89\xA8clientId\xD9 14df9b22d42a68fbc510622a2b693292\xADconnectionKey\xD9*e7dqW6HGg8KeB1!AJPPeLDVE-Ae-OYipTls5b-e6d2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method if connection fails before success calls the Deferrable errback if channel is detached" file="./spec/acceptance/realtime/presence_spec.rb" time="35.534656"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYyz8YPmbOj\xB1connectionDetails\x89\xA8clientId\xD9 8504085a29cdae45255288ef7cd09185\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Yyz8YPmbOjAXrTB_KwE21O-c2df\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYyz8YPmbOj\xB1connectionDetails\x89\xA8clientId\xD9 8504085a29cdae45255288ef7cd09185\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Yyz8YPmbOjAXrTB_KwE21O-c2df\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method with unsupported data payload content type Integer raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="36.547892"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcE5J17iTqY\xB1connectionDetails\x89\xA8clientId\xD9 6d90384f39fef9078a482dabe6fc1a66\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!cE5J17iTqYAed9nnDCtC4l-c414\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAcE5J17iTqY\xB1connectionDetails\x89\xA8clientId\xD9 6d90384f39fef9078a482dabe6fc1a66\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!cE5J17iTqYAed9nnDCtC4l-c414\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method with unsupported data payload content type Boolean raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="36.681607"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAIZ61zT4pvG\xB1connectionDetails\x89\xA8clientId\xD9 e490b5e24a78972fff0b61cb4339e3c4\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!IZ61zT4pvGAbBQw3e9RI7K-10e41\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAIZ61zT4pvG\xB1connectionDetails\x89\xA8clientId\xD9 e490b5e24a78972fff0b61cb4339e3c4\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!IZ61zT4pvGAbBQw3e9RI7K-10e41\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method with unsupported data payload content type Float raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.561175"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAArLdROJeAbA\xB1connectionDetails\x89\xA8clientId\xD9 ed83b501a0b46b40328ce5799b0d2b37\xADconnectionKey\xD9*e7dqW6HGg8KeB1!rLdROJeAbAARcwUvq_m9fp-eb6d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAArLdROJeAbA\xB1connectionDetails\x89\xA8clientId\xD9 ed83b501a0b46b40328ce5799b0d2b37\xADconnectionKey\xD9*e7dqW6HGg8KeB1!rLdROJeAbAARcwUvq_m9fp-eb6d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method with unsupported data payload content type False raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.486556"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAelu5UWZw8w\xB1connectionDetails\x89\xA8clientId\xD9 f970ec6e0b6171aa1e074a7f03d9bea3\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!elu5UWZw8wAaXksLqgNT_Z-c79f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAelu5UWZw8w\xB1connectionDetails\x89\xA8clientId\xD9 f970ec6e0b6171aa1e074a7f03d9bea3\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!elu5UWZw8wAaXksLqgNT_Z-c79f\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method with supported data payload content type String is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="35.502202"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAIgiW9RTkVg\xB1connectionDetails\x89\xA8clientId\xD9 cacc9d49c0a9d4dc0d8117e24806ebf7\xADconnectionKey\xD9*e7dqW6HGg8KeB1!IgiW9RTkVgAe2QWGcgx6aw-edb1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAIgiW9RTkVg\xB1connectionDetails\x89\xA8clientId\xD9 cacc9d49c0a9d4dc0d8117e24806ebf7\xADconnectionKey\xD9*e7dqW6HGg8KeB1!IgiW9RTkVgAe2QWGcgx6aw-edb1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method with supported data payload content type Binary is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="34.713567"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAFLZ6eX6aex\xB1connectionDetails\x89\xA8clientId\xD9 590b62ebdd7716e7164c31c03176d406\xADconnectionKey\xD9*e7dqW6HGg8KeB1!FLZ6eX6aexAfojRWkpRmjO-eecd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAFLZ6eX6aex\xB1connectionDetails\x89\xA8clientId\xD9 590b62ebdd7716e7164c31c03176d406\xADconnectionKey\xD9*e7dqW6HGg8KeB1!FLZ6eX6aexAfojRWkpRmjO-eecd\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method with supported data payload content type JSON Array is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="34.865036"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAE8L6D-lqsh\xB1connectionDetails\x89\xA8clientId\xD9 cdcc7ecdeb04429eb96c4e501cdbafba\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!E8L6D-lqshAb6JHDrUZDXn-11465\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAE8L6D-lqsh\xB1connectionDetails\x89\xA8clientId\xD9 cdcc7ecdeb04429eb96c4e501cdbafba\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!E8L6D-lqshAb6JHDrUZDXn-11465\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave it should behave like a public presence method with supported data payload content type JSON Object (Hash) is encoded and decoded to the same hash" file="./spec/acceptance/realtime/presence_spec.rb" time="34.745504"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAABh4qPLibZ-\xB1connectionDetails\x89\xA8clientId\xD9 7586e323c61e94f370f5805f31392470\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Bh4qPLibZ-AUIaJveWJIWn-cc80\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAABh4qPLibZ-\xB1connectionDetails\x89\xA8clientId\xD9 7586e323c61e94f370f5805f31392470\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!Bh4qPLibZ-AUIaJveWJIWn-cc80\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1258
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave :data option when not passed as an argument (i.e. nil) emits the previous value for the data attribute when leaving" file="./spec/acceptance/realtime/presence_spec.rb" time="35.450416"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAOZX5D3Qit-\xB1connectionDetails\x89\xA8clientId\xD9 9d0f10d2a0c0e097d69c81b7905003d4\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!OZX5D3Qit-AbrpfqORe6fr-116ae\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAOZX5D3Qit-\xB1connectionDetails\x89\xA8clientId\xD9 9d0f10d2a0c0e097d69c81b7905003d4\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!OZX5D3Qit-AbrpfqORe6fr-116ae\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave :data option when set to nil emits the last value for the data attribute when leaving" file="./spec/acceptance/realtime/presence_spec.rb" time="35.731629"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2D4qOL3Ery\xB1connectionDetails\x89\xA8clientId\xD9 adfcc21905fd86e88b7a75d65049337a\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!2D4qOL3EryAQfnIpBtaN1k-117d9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2D4qOL3Ery\xB1connectionDetails\x89\xA8clientId\xD9 adfcc21905fd86e88b7a75d65049337a\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!2D4qOL3EryAQfnIpBtaN1k-117d9\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave :data option when set to a string emits the new data for the leave event" file="./spec/acceptance/realtime/presence_spec.rb" time="36.986623"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHSmFwOnRVQ\xB1connectionDetails\x89\xA8clientId\xD9 d35a7800742b067111f9f65df4aaaea5\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!HSmFwOnRVQAYxb5BBGmj74-11913\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHSmFwOnRVQ\xB1connectionDetails\x89\xA8clientId\xD9 d35a7800742b067111f9f65df4aaaea5\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!HSmFwOnRVQAYxb5BBGmj74-11913\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #leave :data option and sync is complete does not cache members that have left" file="./spec/acceptance/realtime/presence_spec.rb" time="35.459647"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHNsqxhvnop\xB1connectionDetails\x89\xA8clientId\xD9 f6e2defe0975c22778bf7847dcd69407\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!HNsqxhvnopAbPwmZiqYj1G-11a5d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAHNsqxhvnop\xB1connectionDetails\x89\xA8clientId\xD9 f6e2defe0975c22778bf7847dcd69407\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!HNsqxhvnopAbPwmZiqYj1G-11a5d\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol :left event emits the data defined in enter" file="./spec/acceptance/realtime/presence_spec.rb" time="36.232754"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA4gnCeUojjC\xB1connectionDetails\x89\xA8clientId\xD9 774910488999480ec7de568ca1b5296a\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!4gnCeUojjCAa5N8xy-_Bcx-11b76\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA4gnCeUojjC\xB1connectionDetails\x89\xA8clientId\xD9 774910488999480ec7de568ca1b5296a\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!4gnCeUojjCAa5N8xy-_Bcx-11b76\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol :left event emits the data defined in update" file="./spec/acceptance/realtime/presence_spec.rb" time="36.295346"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAlHv5gwtEx8\xB1connectionDetails\x89\xA8clientId\xD9 13124d9dade1825d563194b6cd20a4fd\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!lHv5gwtEx8AY7hcDkR7G9I-d3e4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAlHv5gwtEx8\xB1connectionDetails\x89\xA8clientId\xD9 13124d9dade1825d563194b6cd20a4fd\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!lHv5gwtEx8AY7hcDkR7G9I-d3e4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol encoding and decoding of presence message data encrypts presence message data" file="./spec/acceptance/realtime/presence_spec.rb" time="34.133997"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjVyQxazPoQ\xB1connectionDetails\x89\xA8clientId\xD9 8640cae47965bead795a2b34d3abfda1\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!jVyQxazPoQARvK3O7HXy0t-d518\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAjVyQxazPoQ\xB1connectionDetails\x89\xA8clientId\xD9 8640cae47965bead795a2b34d3abfda1\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!jVyQxazPoQARvK3O7HXy0t-d518\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol encoding and decoding of presence message data #subscribe emits previously set data for leave events" file="./spec/acceptance/realtime/presence_spec.rb" time="35.103589"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAPZgNjjNLq0\xB1connectionDetails\x89\xA8clientId\xD9 a87ba9bd5099cf264a0a9e3ed2b2fbd4\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!PZgNjjNLq0Afx588I2p8IQ-11f1e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAPZgNjjNLq0\xB1connectionDetails\x89\xA8clientId\xD9 a87ba9bd5099cf264a0a9e3ed2b2fbd4\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!PZgNjjNLq0Afx588I2p8IQ-11f1e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol encoding and decoding of presence message data #subscribe emits decrypted enter events" file="./spec/acceptance/realtime/presence_spec.rb" time="34.450213"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAKAogEgz0dv\xB1connectionDetails\x89\xA8clientId\xD9 3e1465de62edc7c265e55ea534f583ce\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!KAogEgz0dvATScKHdHXWal-d768\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAKAogEgz0dv\xB1connectionDetails\x89\xA8clientId\xD9 3e1465de62edc7c265e55ea534f583ce\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!KAogEgz0dvATScKHdHXWal-d768\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol encoding and decoding of presence message data #subscribe emits decrypted update events" file="./spec/acceptance/realtime/presence_spec.rb" time="34.924189"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYEGOnn7Rps\xB1connectionDetails\x89\xA8clientId\xD9 e9e6fa115463a7eaeba482422e828264\xADconnectionKey\xD9*e7dqW6HGg8KeB1!YEGOnn7RpsAch-qsY4U7GC-fd6c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAYEGOnn7Rps\xB1connectionDetails\x89\xA8clientId\xD9 e9e6fa115463a7eaeba482422e828264\xADconnectionKey\xD9*e7dqW6HGg8KeB1!YEGOnn7RpsAch-qsY4U7GC-fd6c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol encoding and decoding of presence message data when cipher settings do not match publisher delivers an unencoded presence message left with encoding value" file="./spec/acceptance/realtime/presence_spec.rb" time="35.275570"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAoXe_MgzcUp\xB1connectionDetails\x89\xA8clientId\xD9 2f44bf59bbca601950c2eca69d05681e\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!oXe_MgzcUpAWnqNRN1ZndR-122d6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAoXe_MgzcUp\xB1connectionDetails\x89\xA8clientId\xD9 2f44bf59bbca601950c2eca69d05681e\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!oXe_MgzcUpAWnqNRN1ZndR-122d6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol encoding and decoding of presence message data when cipher settings do not match publisher emits an error when cipher does not match and presence data cannot be decoded" file="./spec/acceptance/realtime/presence_spec.rb" time="35.704107"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAAsFjPGT8Be\xB1connectionDetails\x89\xA8clientId\xD9 36015b691b27c2d9469f1d80d42c5ffe\xADconnectionKey\xD9*e7dqW6HGg8KeB1!AsFjPGT8BeAWjzHzqtSYzS-ffc0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAAsFjPGT8Be\xB1connectionDetails\x89\xA8clientId\xD9 36015b691b27c2d9469f1d80d42c5ffe\xADconnectionKey\xD9*e7dqW6HGg8KeB1!AsFjPGT8BeAWjzHzqtSYzS-ffc0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol encoding and decoding of presence message data REST #get returns a list of members with decrypted data" file="./spec/acceptance/realtime/presence_spec.rb" time="35.948068"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAVdz5gVUSQ7\xB1connectionDetails\x89\xA8clientId\xD9 cda5f40043d66d4fcb10aec40beedf68\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!Vdz5gVUSQ7AXEgoc_vRsAH-1258b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAVdz5gVUSQ7\xB1connectionDetails\x89\xA8clientId\xD9 cda5f40043d66d4fcb10aec40beedf68\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!Vdz5gVUSQ7AXEgoc_vRsAH-1258b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol encoding and decoding of presence message data #get returns a list of members with decrypted data" file="./spec/acceptance/realtime/presence_spec.rb" time="35.897590"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAosGmLfa-no\xB1connectionDetails\x89\xA8clientId\xD9 4f8b307f6cb7e5adff5c81f68b073e56\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!osGmLfa-noAWOC0Nh2Z2Lv-126b2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAosGmLfa-no\xB1connectionDetails\x89\xA8clientId\xD9 4f8b307f6cb7e5adff5c81f68b073e56\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!osGmLfa-noAWOC0Nh2Z2Lv-126b2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter without necessary capabilities to join presence calls the Deferrable errback on capabilities failure" file="./spec/acceptance/realtime/presence_spec.rb" time="35.212664"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAlJrnONZxCX\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!lJrnONZxCXAf837XgaXK1O-1032e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAlJrnONZxCX\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!lJrnONZxCXAf837XgaXK1O-1032e\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method presence enter : raise an exception if the channel becomes failed" file="./spec/acceptance/realtime/presence_spec.rb" time="34.828616"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnivy6-9SAU\xB1connectionDetails\x89\xA8clientId\xD9 90300a068bd81cfe399f290b158b1e83\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!nivy6-9SAUATDFLvjDCxzw-12914\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAnivy6-9SAU\xB1connectionDetails\x89\xA8clientId\xD9 90300a068bd81cfe399f290b158b1e83\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!nivy6-9SAUATDFLvjDCxzw-12914\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method presence enter : raise an exception if the channel is failed" file="./spec/acceptance/realtime/presence_spec.rb" time="35.853996"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAuxL0SdS9xd\xB1connectionDetails\x89\xA8clientId\xD9 26e7a18a3ae42304229d804187839a73\xADconnectionKey\xD9+e7dqW6HGg8KeB1!uxL0SdS9xdAZohBmkp7x6H-10581\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAuxL0SdS9xd\xB1connectionDetails\x89\xA8clientId\xD9 26e7a18a3ae42304229d804187839a73\xADconnectionKey\xD9+e7dqW6HGg8KeB1!uxL0SdS9xdAZohBmkp7x6H-10581\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method calls the Deferrable callback on success" file="./spec/acceptance/realtime/presence_spec.rb" time="35.640313"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAqJMgmhUWAS\xB1connectionDetails\x89\xA8clientId\xD9 870eaea940ab704829143f2e91300ecf\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!qJMgmhUWASAbnxtqEP11Aa-e293\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAqJMgmhUWAS\xB1connectionDetails\x89\xA8clientId\xD9 870eaea940ab704829143f2e91300ecf\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!qJMgmhUWASAbnxtqEP11Aa-e293\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method presence enter : raise an exception if the channel becomes detached" file="./spec/acceptance/realtime/presence_spec.rb" time="35.243142"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAGZQ0ggOykE\xB1connectionDetails\x89\xA8clientId\xD9 0657e42e1a90cc3696b491d965181b4b\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!GZQ0ggOykEAciJE2PDYy9h-12ca0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAGZQ0ggOykE\xB1connectionDetails\x89\xA8clientId\xD9 0657e42e1a90cc3696b491d965181b4b\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!GZQ0ggOykEAciJE2PDYy9h-12ca0\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method presence enter : raise an exception if the channel is detached" file="./spec/acceptance/realtime/presence_spec.rb" time="35.473574"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAraduwIEyFs\xB1connectionDetails\x89\xA8clientId\xD9 671397e8b3066fbc9846ee904e7f775b\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!raduwIEyFsAROkAVsBLavo-12dc3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAraduwIEyFs\xB1connectionDetails\x89\xA8clientId\xD9 671397e8b3066fbc9846ee904e7f775b\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!raduwIEyFsAROkAVsBLavo-12dc3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method implicitly attaches the channel" file="./spec/acceptance/realtime/presence_spec.rb" time="35.344465"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAtyttiQYUus\xB1connectionDetails\x89\xA8clientId\xD9 04a674027c36c64d26f67c2dee21ce4f\xADconnectionKey\xD9+e7dqW6HGg8KeB1!tyttiQYUusAUTbZ7JODIVB-10a83\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAtyttiQYUus\xB1connectionDetails\x89\xA8clientId\xD9 04a674027c36c64d26f67c2dee21ce4f\xADconnectionKey\xD9+e7dqW6HGg8KeB1!tyttiQYUusAUTbZ7JODIVB-10a83\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method allows a block to be passed in that is executed upon success" file="./spec/acceptance/realtime/presence_spec.rb" time="35.218159"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6wBcLgrANH\xB1connectionDetails\x89\xA8clientId\xD9 ce68dbff494a3957aba3c3a3c6b769d5\xADconnectionKey\xD9+e7dqW6HGg8KeB1!6wBcLgrANHAWwvcsnrFMYX-10b99\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6wBcLgrANH\xB1connectionDetails\x89\xA8clientId\xD9 ce68dbff494a3957aba3c3a3c6b769d5\xADconnectionKey\xD9+e7dqW6HGg8KeB1!6wBcLgrANHAWwvcsnrFMYX-10b99\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method returns a SafeDeferrable that catches exceptions in callbacks and logs them" file="./spec/acceptance/realtime/presence_spec.rb" time="34.911336"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAeVbJKd6LnD\xB1connectionDetails\x89\xA8clientId\xD9 e5ef929df236ab4f933ed5ff2b7e3644\xADconnectionKey\xD9+e7dqW6HGg8KeB1!eVbJKd6LnDAdYnQmUcUsTl-10cb8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAeVbJKd6LnD\xB1connectionDetails\x89\xA8clientId\xD9 e5ef929df236ab4f933ed5ff2b7e3644\xADconnectionKey\xD9+e7dqW6HGg8KeB1!eVbJKd6LnDAdYnQmUcUsTl-10cb8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method catches exceptions in the provided method block and logs them to the logger" file="./spec/acceptance/realtime/presence_spec.rb" time="35.257052"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA34TjV4jLqU\xB1connectionDetails\x89\xA8clientId\xD9 73aa8b307126f848822f8128964ef497\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!34TjV4jLqUAV6b6LnaxDZl-e9f3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA34TjV4jLqU\xB1connectionDetails\x89\xA8clientId\xD9 73aa8b307126f848822f8128964ef497\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!34TjV4jLqUAV6b6LnaxDZl-e9f3\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method with supported data payload content type String is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="36.080391"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAmoPLuXURQy\xB1connectionDetails\x89\xA8clientId\xD9 4791b9035e19f0a1af31931238b13d28\xADconnectionKey\xD9+e7dqW6HGg8KeB1!moPLuXURQyAXBs6wDd74oX-10efe\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAmoPLuXURQy\xB1connectionDetails\x89\xA8clientId\xD9 4791b9035e19f0a1af31931238b13d28\xADconnectionKey\xD9+e7dqW6HGg8KeB1!moPLuXURQyAXBs6wDd74oX-10efe\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method with supported data payload content type Binary is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="35.178513"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAlLHfSl9dyw\xB1connectionDetails\x89\xA8clientId\xD9 c5124d6f0d63cb7a73dbb6cd0a5125fa\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!lLHfSl9dywAWNvF6txy2A3-134a8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAlLHfSl9dyw\xB1connectionDetails\x89\xA8clientId\xD9 c5124d6f0d63cb7a73dbb6cd0a5125fa\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!lLHfSl9dywAWNvF6txy2A3-134a8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method with supported data payload content type JSON Array is encoded and decoded to the same Array" file="./spec/acceptance/realtime/presence_spec.rb" time="35.432843"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAuF6Tmy86mR\xB1connectionDetails\x89\xA8clientId\xD9 a3f7a426ac031163af92a648cabdb213\xADconnectionKey\xD9+e7dqW6HGg8KeB1!uF6Tmy86mRAQ5we4uM4Wx4-11155\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAuF6Tmy86mR\xB1connectionDetails\x89\xA8clientId\xD9 a3f7a426ac031163af92a648cabdb213\xADconnectionKey\xD9+e7dqW6HGg8KeB1!uF6Tmy86mRAQ5we4uM4Wx4-11155\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method with supported data payload content type JSON Object (Hash) is encoded and decoded to the same hash" file="./spec/acceptance/realtime/presence_spec.rb" time="36.594126"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAP5u3-6sOhO\xB1connectionDetails\x89\xA8clientId\xD9 59e19e9355683a94d2c8b22fa708aa70\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!P5u3-6sOhOAV20Rv4FIXtI-136e7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAP5u3-6sOhO\xB1connectionDetails\x89\xA8clientId\xD9 59e19e9355683a94d2c8b22fa708aa70\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!P5u3-6sOhOAV20Rv4FIXtI-136e7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method if connection fails before success calls the Deferrable errback if channel is detached" file="./spec/acceptance/realtime/presence_spec.rb" time="35.429942"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-fvaawX36r\xB1connectionDetails\x89\xA8clientId\xD9 f0ffdef2e84610b5142331f1dc645f49\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!-fvaawX36rAXwPlGbl5TSc-efa4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-fvaawX36r\xB1connectionDetails\x89\xA8clientId\xD9 f0ffdef2e84610b5142331f1dc645f49\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!-fvaawX36rAXwPlGbl5TSc-efa4\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method when :queue_messages client option is false and connection state connecting fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="36.338535"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAk6wcjI4ChA\xB1connectionDetails\x89\xA8clientId\xD9 d215e4d49b2f9a447c24c030b0a651d9\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!k6wcjI4ChAARX0_Xi6j66_-1395c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAk6wcjI4ChA\xB1connectionDetails\x89\xA8clientId\xD9 d215e4d49b2f9a447c24c030b0a651d9\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!k6wcjI4ChAARX0_Xi6j66_-1395c\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method when :queue_messages client option is false and connection state disconnected fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="35.707803"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAR-kNO7glK3\xB1connectionDetails\x89\xA8clientId\xD9 94db44d2dc86260582df8354d5e86f8b\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!R-kNO7glK3AXk-OlaGdZuv-13a90\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAR-kNO7glK3\xB1connectionDetails\x89\xA8clientId\xD9 94db44d2dc86260582df8354d5e86f8b\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!R-kNO7glK3AXk-OlaGdZuv-13a90\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method when :queue_messages client option is false and connection state initialized fails the deferrable" file="./spec/acceptance/realtime/presence_spec.rb" time="34.557004"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6NbPod3R-Z\xB1connectionDetails\x89\xA8clientId\xD9 5d071808d990d35da2b6644edb745e13\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!6NbPod3R-ZAdftRQipQ-lH-f340\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6NbPod3R-Z\xB1connectionDetails\x89\xA8clientId\xD9 5d071808d990d35da2b6644edb745e13\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!6NbPod3R-ZAdftRQipQ-lH-f340\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method when :queue_messages client option is false and connection state connected publishes the message" file="./spec/acceptance/realtime/presence_spec.rb" time="35.429905"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8okAyPx2Uy\xB1connectionDetails\x89\xA8clientId\xD9 095c1010846862eccc4ca3719f59b0e8\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!8okAyPx2UyARDHI2JpbKJe-13cf2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA8okAyPx2Uy\xB1connectionDetails\x89\xA8clientId\xD9 095c1010846862eccc4ca3719f59b0e8\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!8okAyPx2UyARDHI2JpbKJe-13cf2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method with unsupported data payload content type False raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.341570"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAeSBYIfw42k\xB1connectionDetails\x89\xA8clientId\xD9 75d1ead79b7b12b161eefce8288fe334\xADconnectionKey\xD9+e7dqW6HGg8KeB1!eSBYIfw42kAS8mRxo6W52O-11988\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAeSBYIfw42k\xB1connectionDetails\x89\xA8clientId\xD9 75d1ead79b7b12b161eefce8288fe334\xADconnectionKey\xD9+e7dqW6HGg8KeB1!eSBYIfw42kAS8mRxo6W52O-11988\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method with unsupported data payload content type Integer raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="34.694685"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALWUZoWDdM1\xB1connectionDetails\x89\xA8clientId\xD9 b750bf6f7eba7b616e44b48992ef1176\xADconnectionKey\xD9+e7dqW6HGg8KeB1!LWUZoWDdM1AZ9MJwMNlXOY-11aa8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAALWUZoWDdM1\xB1connectionDetails\x89\xA8clientId\xD9 b750bf6f7eba7b616e44b48992ef1176\xADconnectionKey\xD9+e7dqW6HGg8KeB1!LWUZoWDdM1AZ9MJwMNlXOY-11aa8\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method with unsupported data payload content type Boolean raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.303963"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAIP5OmbSCGW\xB1connectionDetails\x89\xA8clientId\xD9 fe25445c052c93eb9aec292b1c1938cb\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!IP5OmbSCGWAUl8oq1O-4tB-f7de\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAIP5OmbSCGW\xB1connectionDetails\x89\xA8clientId\xD9 fe25445c052c93eb9aec292b1c1938cb\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!IP5OmbSCGWAUl8oq1O-4tB-f7de\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter it should behave like a public presence method with unsupported data payload content type Float raises an UnsupportedDataType 40013 exception" file="./spec/acceptance/realtime/presence_spec.rb" time="35.232088"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAtqG6_CKBzM\xB1connectionDetails\x89\xA8clientId\xD9 60993107039924013fa677284e60cddb\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!tqG6_CKBzMAV9d1PVTl6ia-f900\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAtqG6_CKBzM\xB1connectionDetails\x89\xA8clientId\xD9 60993107039924013fa677284e60cddb\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!tqG6_CKBzMAV9d1PVTl6ia-f900\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
Shared Example Group: &quot;a public presence method&quot; called from ./spec/acceptance/realtime/presence_spec.rb:1108
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter data attribute when provided as argument option to #enter changes to value provided in #leave" file="./spec/acceptance/realtime/presence_spec.rb" time="34.580908"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAqrCpXBbNoy\xB1connectionDetails\x89\xA8clientId\xD9 d1756679ea6bc389bbd7e546f64d273f\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!qrCpXBbNoyAbEwlZ9FB-qv-fa33\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAqrCpXBbNoy\xB1connectionDetails\x89\xA8clientId\xD9 d1756679ea6bc389bbd7e546f64d273f\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!qrCpXBbNoyAbEwlZ9FB-qv-fa33\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #enter message #connection_id matches the current client connection_id" file="./spec/acceptance/realtime/presence_spec.rb" time="35.543172"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAgNl-Nc_EKU\xB1connectionDetails\x89\xA8clientId\xD9 5d3cfd718985ecc8ce9294d1312a4837\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!gNl-Nc_EKUARtdNa7spneb-fb65\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAgNl-Nc_EKU\xB1connectionDetails\x89\xA8clientId\xD9 5d3cfd718985ecc8ce9294d1312a4837\xADconnectionKey\xD9*e7dLBGrLAq7Q8p!gNl-Nc_EKUARtdNa7spneb-fb65\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #subscribe implicitly attaches" file="./spec/acceptance/realtime/presence_spec.rb" time="35.693639"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAlwwgW7a8Lj\xB1connectionDetails\x89\xA8clientId\xD9 8a18fd8392ee6afc3a15f7337e60d092\xADconnectionKey\xD9+e7dqW6HGg8KeB1!lwwgW7a8LjATGs9jTmR3LQ-120ae\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAlwwgW7a8Lj\xB1connectionDetails\x89\xA8clientId\xD9 8a18fd8392ee6afc3a15f7337e60d092\xADconnectionKey\xD9+e7dqW6HGg8KeB1!lwwgW7a8LjATGs9jTmR3LQ-120ae\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #subscribe with event name calls the callback for specified presence event" file="./spec/acceptance/realtime/presence_spec.rb" time="34.866545"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzbZwfv0IAk\xB1connectionDetails\x89\xA8clientId\xD9 24263f9f22869dcd41438b8bc34b486b\xADconnectionKey\xD9+e7dqW6HGg8KeB1!zbZwfv0IAkAQgu4TgE-sqV-121ce\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAzbZwfv0IAk\xB1connectionDetails\x89\xA8clientId\xD9 24263f9f22869dcd41438b8bc34b486b\xADconnectionKey\xD9+e7dqW6HGg8KeB1!zbZwfv0IAkAQgu4TgE-sqV-121ce\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #subscribe with no arguments calls the callback for all presence events" file="./spec/acceptance/realtime/presence_spec.rb" time="35.273234"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA1bGJVPL0_G\xB1connectionDetails\x89\xA8clientId\xD9 12defe2e6ae93674df09e4b3a30ab0bf\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!1bGJVPL0_GAaiW09gPe4ln-147a1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA1bGJVPL0_G\xB1connectionDetails\x89\xA8clientId\xD9 12defe2e6ae93674df09e4b3a30ab0bf\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!1bGJVPL0_GAaiW09gPe4ln-147a1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #subscribe with a callback that raises an exception logs the error and continues" file="./spec/acceptance/realtime/presence_spec.rb" time="35.690981"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAozVT-2KKuR\xB1connectionDetails\x89\xA8clientId\xD9 626f7b21fc3310c1e49418aa7d0b7a2b\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!ozVT-2KKuRAR3DrZKiXOSX-148df\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAozVT-2KKuR\xB1connectionDetails\x89\xA8clientId\xD9 626f7b21fc3310c1e49418aa7d0b7a2b\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!ozVT-2KKuRAR3DrZKiXOSX-148df\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol when attached (but not present) on a presence channel with an anonymous client (no client ID) maintains state as other clients enter and leave the channel (#RTP2e)" file="./spec/acceptance/realtime/presence_spec.rb" time="36.527741"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAu9b30YIjEC\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!u9b30YIjECAfZMfkBR75iQ-14a34\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAu9b30YIjEC\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!u9b30YIjECAfZMfkBR75iQ-14a34\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol local PresenceMap for presence members entered by this client maintains a copy of the member map for any member that shares this connection&apos;s connection ID (#RTP17)" file="./spec/acceptance/realtime/presence_spec.rb" time="36.200560"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAd0cMf1iUhE\xB1connectionDetails\x89\xA8clientId\xD9 c65bb0b6b2388cd6217052698e4caf24\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!d0cMf1iUhEASKeazE3GnHs-10286\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAd0cMf1iUhE\xB1connectionDetails\x89\xA8clientId\xD9 c65bb0b6b2388cd6217052698e4caf24\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!d0cMf1iUhEASKeazE3GnHs-10286\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol local PresenceMap for presence members entered by this client #RTP17b does no update presence members on fabricated leave" file="./spec/acceptance/realtime/presence_spec.rb" time="35.341016"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvo4AdM1IoA\xB1connectionDetails\x89\xA8clientId\xD9 421eed9f7b4b476ed8da6cf2fa583277\xADconnectionKey\xD9+e7dqW6HGg8KeB1!vo4AdM1IoAARlFyO3IH0u8-127da\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAvo4AdM1IoA\xB1connectionDetails\x89\xA8clientId\xD9 421eed9f7b4b476ed8da6cf2fa583277\xADconnectionKey\xD9+e7dqW6HGg8KeB1!vo4AdM1IoAARlFyO3IH0u8-127da\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol local PresenceMap for presence members entered by this client #RTP17b updates presence members on leave" file="./spec/acceptance/realtime/presence_spec.rb" time="35.423512"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJWYUxvN-uF\xB1connectionDetails\x89\xA8clientId\xD9 691b3210be1c61323210576c052b2a9e\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!JWYUxvN-uFAcCLHPUXPz8H-14e01\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJWYUxvN-uF\xB1connectionDetails\x89\xA8clientId\xD9 691b3210be1c61323210576c052b2a9e\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!JWYUxvN-uFAcCLHPUXPz8H-14e01\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol local PresenceMap for presence members entered by this client when a channel becomes attached again when re-entering a client automatically, if the re-enter fails for any reason should emit an ErrorInfo with error code 91004 (#RTP5c3)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.947328"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJ4Lrar60BM\xB1connectionDetails\x89\xA8clientId\xD9 3a3dfeff20fede7bc7b826402172a544\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!J4Lrar60BMATz-pQcFx_H6-10637\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAJ4Lrar60BM\xB1connectionDetails\x89\xA8clientId\xD9 3a3dfeff20fede7bc7b826402172a544\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!J4Lrar60BMATz-pQcFx_H6-10637\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol local PresenceMap for presence members entered by this client when a channel becomes attached again and the resume flag is false and the presence flag is false immediately resends all local presence members (#RTP5c2, #RTP19a)" file="./spec/acceptance/realtime/presence_spec.rb" time="36.318912"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfL2-ojuqQQ\xB1connectionDetails\x89\xA8clientId\xD9 2d4fc1dda8b6497b35afe8da02b31d41\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!fL2-ojuqQQAZ-NZTWkzYhR-15061\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAfL2-ojuqQQ\xB1connectionDetails\x89\xA8clientId\xD9 2d4fc1dda8b6497b35afe8da02b31d41\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!fL2-ojuqQQAZ-NZTWkzYhR-15061\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol 101 existing (present) members on a channel (2 SYNC pages) requiring at least 2 SYNC ProtocolMessages when a client attaches to the presence channel emits :present for each member" file="./spec/acceptance/realtime/presence_spec.rb" time="35.438918"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAR2vm4Ii_0N\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!R2vm4Ii_0NAalFdBN5PaHC-12cc6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAR2vm4Ii_0N\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!R2vm4Ii_0NAalFdBN5PaHC-12cc6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol 101 existing (present) members on a channel (2 SYNC pages) requiring at least 2 SYNC ProtocolMessages when a client attaches to the presence channel and a member leaves before the SYNC operation is complete does not emit :present after the :leave event has been emitted, and that member is not included in the list of members via #get (#RTP2f)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.822870"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-d5r2LujwM\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!-d5r2LujwMAbRZWyWmmqKI-109e1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA-d5r2LujwM\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!-d5r2LujwMAbRZWyWmmqKI-109e1\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol 101 existing (present) members on a channel (2 SYNC pages) requiring at least 2 SYNC ProtocolMessages when a client attaches to the presence channel and a member leaves before the SYNC operation is complete emits :leave immediately as the member leaves and cleans up the ABSENT member after (#RTP2f, #RTP2g)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.424164"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaElysHLPee\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!aElysHLPeeAbbGpEwzs8eZ-12f31\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAaElysHLPee\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!aElysHLPeeAbbGpEwzs8eZ-12f31\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol 101 existing (present) members on a channel (2 SYNC pages) requiring at least 2 SYNC ProtocolMessages when a client attaches to the presence channel and a member leaves before the SYNC operation is complete ignores presence events with timestamps / identifiers prior to the current :present event in the MembersMap (#RTP2c)" file="./spec/acceptance/realtime/presence_spec.rb" time="36.154971"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7F9TJrIphP\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!7F9TJrIphPAZbMy1rXbkK6-10c48\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA7F9TJrIphP\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!7F9TJrIphPAZbMy1rXbkK6-10c48\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol 101 existing (present) members on a channel (2 SYNC pages) requiring at least 2 SYNC ProtocolMessages when a client attaches to the presence channel and a member enters before the SYNC operation is complete emits a :enter immediately and the member is :present once the sync is complete (#RTP2g)" file="./spec/acceptance/realtime/presence_spec.rb" time="34.887120"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAms2fI4Opvc\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!ms2fI4OpvcAd_kQU2U1tCn-131a2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAms2fI4Opvc\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!ms2fI4OpvcAd_kQU2U1tCn-131a2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol 101 existing (present) members on a channel (2 SYNC pages) requiring at least 2 SYNC ProtocolMessages when a client attaches to the presence channel #get with :wait_for_sync option set to false (#RTP11c1) it does not wait for sync" file="./spec/acceptance/realtime/presence_spec.rb" time="35.643387"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAACIkQ8asmU0\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!CIkQ8asmU0AdPEEHTa-6lE-10ec2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAACIkQ8asmU0\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!CIkQ8asmU0AdPEEHTa-6lE-10ec2\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol 101 existing (present) members on a channel (2 SYNC pages) requiring at least 2 SYNC ProtocolMessages when a client attaches to the presence channel #get by default waits until sync is complete (#RTP11c1)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.674746"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwwAHcZJzh5\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!wwAHcZJzh5AWDVR6SP69i--13436\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAwwAHcZJzh5\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!wwAHcZJzh5AWDVR6SP69i--13436\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol leaving expect :left event with client data from enter event" file="./spec/acceptance/realtime/presence_spec.rb" time="37.490846"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAheEJkitxqg\xB1connectionDetails\x89\xA8clientId\xD9 c064a2c8eaf23c8c28389f86de03c316\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!heEJkitxqgAYEyo2qZz8gt-159d7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAheEJkitxqg\xB1connectionDetails\x89\xA8clientId\xD9 c064a2c8eaf23c8c28389f86de03c316\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!heEJkitxqgAYEyo2qZz8gt-159d7\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol leaving expect :left event once underlying connection is closed" file="./spec/acceptance/realtime/presence_spec.rb" time="35.743318"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAyW5Jig2B7e\xB1connectionDetails\x89\xA8clientId\xD9 90a9fc31909185682b89fdd7bc508745\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!yW5Jig2B7eAc_96p7td2Oj-15b07\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAAyW5Jig2B7e\xB1connectionDetails\x89\xA8clientId\xD9 90a9fc31909185682b89fdd7bc508745\xADconnectionKey\xD9+e7dTlO6Dw9GHY1!yW5Jig2B7eAc_96p7td2Oj-15b07\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.ce30.us-east-1-A.i-08a000855fb150932.e7dTlO6Dw9GHY1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol state once opened once opened, enters the :left state if the channel detaches" file="./spec/acceptance/realtime/presence_spec.rb" time="36.406006"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0PMeO5i-zX\xB1connectionDetails\x89\xA8clientId\xD9 bf57a627a98d51df694c0a8f58ae7ebb\xADconnectionKey\xD9+e7dqW6HGg8KeB1!0PMeO5i-zXAaMX3cDCOS2n-137c6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA0PMeO5i-zX\xB1connectionDetails\x89\xA8clientId\xD9 bf57a627a98d51df694c0a8f58ae7ebb\xADconnectionKey\xD9+e7dqW6HGg8KeB1!0PMeO5i-zXAaMX3cDCOS2n-137c6\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #sync_complete? and SYNC flags (#RTP1) when attaching to a channel without any members present sync_complete? is true, no members are received and the presence channel is synced (#RTP1)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.468282"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6SfOZhI_HB\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!6SfOZhI_HBAUXq4ohcXF45-1390b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA6SfOZhI_HB\xB1connectionDetails\x89\xA8clientId\xA1*\xADconnectionKey\xD9+e7dqW6HGg8KeB1!6SfOZhI_HBAUXq4ohcXF45-1390b\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.cd73.us-east-1-A.i-0eed31a240f6c3f7d.e7dqW6HGg8KeB1\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.realtime.presence_spec" name="Ably::Realtime::Presence using MsgPack protocol #sync_complete? and SYNC flags (#RTP1) when attaching to a channel with members present sync_complete? is false, there is a presence flag, and the presence channel is subsequently synced (#RTP1)" file="./spec/acceptance/realtime/presence_spec.rb" time="35.855756"><failure message="undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2Mmv0tYwn2\xB1connectionDetails\x89\xA8clientId\xD9 b316e4a907c037d052dd5a2c4783610a\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!2Mmv0tYwn2AT13yv1857cW-11669\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String" type="NoMethodError">Failure/Error: MessagePack.unpack(data.pack(&apos;C*&apos;))

NoMethodError:
  undefined method `pack&apos; for &quot;\x83\xA6action\xD2\x00\x00\x00\x04\xACconnectionId\xAA2Mmv0tYwn2\xB1connectionDetails\x89\xA8clientId\xD9 b316e4a907c037d052dd5a2c4783610a\xADconnectionKey\xD9+e7dLBGrLAq7Q8p!2Mmv0tYwn2AT13yv1857cW-11669\xAEmaxMessageSize\xCD@\x00\xAEmaxInboundRate\xCC\xFA\xAFmaxOutboundRated\xACmaxFrameSize\xCE\x00\x16ff\xA8serverId\xD9=frontdoor.b2c4.us-east-1-A.i-0a6e9a3ef4a88deae.e7dLBGrLAq7Q8p\xB2connectionStateTtl\xCE\x00\x01\xD4\xC0\xAFmaxIdleInterval\xCD:\x98&quot;:String
./lib/ably/realtime/connection/websocket_transport.rb:260:in `parse_event_data&apos;
./lib/ably/realtime/connection/websocket_transport.rb:212:in `block in setup_driver&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:39:in `block in emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `each&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/event_emitter.rb:38:in `emit&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:416:in `emit_message&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:394:in `emit_frame&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/hybi.rb:120:in `parse&apos;
./vendor/bundle/ruby/3.2.0/gems/websocket-driver-0.8.0/lib/websocket/driver/client.rb:62:in `parse&apos;
./lib/ably/realtime/connection/websocket_transport.rb:67:in `receive_data&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run_machine&apos;
./vendor/bundle/ruby/3.2.0/gems/eventmachine-1.2.7/lib/eventmachine.rb:195:in `run&apos;
./spec/support/event_machine_helper.rb:15:in `block in run_reactor&apos;
./spec/support/event_machine_helper.rb:14:in `run_reactor&apos;
./spec/support/event_machine_helper.rb:128:in `block (3 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./spec/support/event_machine_helper.rb:135:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #status should return channel details status (#RSL8, #RSL8a)" file="./spec/acceptance/rest/channel_spec.rb" time="0.154791"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with name and data arguments publishes the message and return true indicating success" file="./spec/acceptance/rest/channel_spec.rb" time="0.159171"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with name and data arguments and additional attributes publishes the message with the attributes and return true indicating success" file="./spec/acceptance/rest/channel_spec.rb" time="0.112398"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with an array of Message objects when max_message_size and max_frame_size is not set and messages size (130 bytes) is smaller than the max_message_size publishes an array of messages in one HTTP request" file="./spec/acceptance/rest/channel_spec.rb" time="0.145045"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with an array of Message objects when max_message_size and max_frame_size is not set and messages size (177784 bytes) is bigger than the max_message_size should not publish and raise Ably::Exceptions::MaxMessageSizeExceeded" file="./spec/acceptance/rest/channel_spec.rb" time="2.856209"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with an array of Message objects when max_message_size is 655 bytes and messages size (177784 bytes) is bigger than the max_message_size should not publish and raise Ably::Exceptions::MaxMessageSizeExceeded" file="./spec/acceptance/rest/channel_spec.rb" time="2.664831"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with an array of Message objects when max_message_size is 655 bytes and messages size (130 bytes) is smaller than the max_message_size publishes an array of messages in one HTTP request" file="./spec/acceptance/rest/channel_spec.rb" time="0.162437"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with an array of Hash objects with :name and :data attributes publishes an array of messages in one HTTP request" file="./spec/acceptance/rest/channel_spec.rb" time="0.146051"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish message size is exceeded (#TO3l8) should raise Ably::Exceptions::MaxMessageSizeExceeded exception" file="./spec/acceptance/rest/channel_spec.rb" time="0.001099"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with a frozen payload succeeds and publishes with an implicit client_id" file="./spec/acceptance/rest/channel_spec.rb" time="0.099287"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with Messages and query params should fail to publish the message (RSL1l1)" file="./spec/acceptance/rest/channel_spec.rb" time="0.018079"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when authenticated with a Token string with an implicit client_id without having a confirmed identity with an invalid client_id in the message succeeds in the client library but then fails when published to Ably" file="./spec/acceptance/rest/channel_spec.rb" time="0.030333"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when authenticated with a Token string with an implicit client_id without having a confirmed identity with an empty client_id in the message succeeds and publishes with an implicit client_id" file="./spec/acceptance/rest/channel_spec.rb" time="0.119258"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when authenticated with a Token string with an implicit client_id without having a confirmed identity with a valid client_id in the message succeeds" file="./spec/acceptance/rest/channel_spec.rb" time="0.128759"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when authenticated with a wildcard client_id with an empty client_id in the message succeeds and publishes without a client_id" file="./spec/acceptance/rest/channel_spec.rb" time="0.144350"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when authenticated with a wildcard client_id with a wildcard client_id in the message throws an exception" file="./spec/acceptance/rest/channel_spec.rb" time="0.017399"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when authenticated with a wildcard client_id with a valid client_id in the message succeeds" file="./spec/acceptance/rest/channel_spec.rb" time="0.114912"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when authenticated with TokenDetails with a valid client_id with an invalid client_id in the message throws an exception" file="./spec/acceptance/rest/channel_spec.rb" time="0.016544"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when authenticated with TokenDetails with a valid client_id with a valid client_id in the message succeeds" file="./spec/acceptance/rest/channel_spec.rb" time="0.133843"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when authenticated with TokenDetails with a valid client_id with a wildcard client_id in the message throws an exception" file="./spec/acceptance/rest/channel_spec.rb" time="0.015253"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when authenticated with TokenDetails with a valid client_id with an empty client_id in the message succeeds and publishes with an implicit client_id" file="./spec/acceptance/rest/channel_spec.rb" time="0.111510"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when anonymous and no client_id with an empty client_id in the message succeeds and publishes with an implicit client_id" file="./spec/acceptance/rest/channel_spec.rb" time="0.118755"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when anonymous and no client_id with a client_id in the message throws an exception" file="./spec/acceptance/rest/channel_spec.rb" time="0.015517"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish identified clients when anonymous and no client_id with a wildcard client_id in the message throws an exception" file="./spec/acceptance/rest/channel_spec.rb" time="0.014744"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with a Message object and query params should fail to publish the message (RSL1l1)" file="./spec/acceptance/rest/channel_spec.rb" time="0.013773"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with a client_id configured in the ClientOptions publishes the message without a client_id" file="./spec/acceptance/rest/channel_spec.rb" time="0.001343"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with a client_id configured in the ClientOptions expects a client_id to be added by the realtime service" file="./spec/acceptance/rest/channel_spec.rb" time="0.096259"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with a Message object publishes the message" file="./spec/acceptance/rest/channel_spec.rb" time="0.101876"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish without adequate permissions on the channel raises a permission error when publishing" file="./spec/acceptance/rest/channel_spec.rb" time="0.027048"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with a frozen message event name succeeds and publishes with an implicit client_id" file="./spec/acceptance/rest/channel_spec.rb" time="0.096980"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish null attributes with neither name or data attributes publishes the message without any attributes in the payload" file="./spec/acceptance/rest/channel_spec.rb" time="0.115586"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish null attributes when name is null publishes the message without a name attribute in the payload" file="./spec/acceptance/rest/channel_spec.rb" time="0.118480"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish null attributes when data is null publishes the message without a data attribute in the payload" file="./spec/acceptance/rest/channel_spec.rb" time="0.118930"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #publish with a non ASCII channel name stubbed correctly encodes the channel name" file="./spec/acceptance/rest/channel_spec.rb" time="0.004358"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history option :end with a Time object value converts the value to milliseconds since epoch in the hisotry request" file="./spec/acceptance/rest/channel_spec.rb" time="0.004058"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history option :end with milliseconds since epoch value uses this value in the history request" file="./spec/acceptance/rest/channel_spec.rb" time="0.004046"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history option :start with milliseconds since epoch value uses this value in the history request" file="./spec/acceptance/rest/channel_spec.rb" time="0.004054"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history option :start with a Time object value converts the value to milliseconds since epoch in the hisotry request" file="./spec/acceptance/rest/channel_spec.rb" time="0.004054"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history option when argument start is after end should raise an exception" file="./spec/acceptance/rest/channel_spec.rb" time="0.000867"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history returns the current message history for the channel" file="./spec/acceptance/rest/channel_spec.rb" time="0.113792"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history returns paged history using the PaginatedResult model" file="./spec/acceptance/rest/channel_spec.rb" time="0.159522"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history returns a PaginatedResult model" file="./spec/acceptance/rest/channel_spec.rb" time="0.113916"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history message timestamps are after the messages were published" file="./spec/acceptance/rest/channel_spec.rb" time="0.123224"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history limit defaults to 100" file="./spec/acceptance/rest/channel_spec.rb" time="0.200060"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history direction returns history forward if specified in the options" file="./spec/acceptance/rest/channel_spec.rb" time="0.114420"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history direction returns paged history backwards by default" file="./spec/acceptance/rest/channel_spec.rb" time="0.112258"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #history message IDs is unique" file="./spec/acceptance/rest/channel_spec.rb" time="0.123724"></testcase>
<testcase classname="spec.acceptance.rest.channel_spec" name="Ably::Rest::Channel using MsgPack protocol #presence returns a REST Presence object" file="./spec/acceptance/rest/channel_spec.rb" time="0.000868"></testcase>
<testcase classname="spec.acceptance.rest.base_spec" name="Ably::Rest transport protocol when option {:use_binary_protocol=&gt;false} is used uses JSON" file="./spec/acceptance/rest/base_spec.rb" time="0.003448"></testcase>
<testcase classname="spec.acceptance.rest.base_spec" name="Ably::Rest transport protocol when option {:protocol=&gt;:msgpack} is used uses MsgPack" file="./spec/acceptance/rest/base_spec.rb" time="0.002832"></testcase>
<testcase classname="spec.acceptance.rest.base_spec" name="Ably::Rest transport protocol when protocol is not defined it defaults to :msgpack uses MsgPack" file="./spec/acceptance/rest/base_spec.rb" time="0.002388"></testcase>
<testcase classname="spec.acceptance.rest.base_spec" name="Ably::Rest transport protocol when option {:use_binary_protocol=&gt;true} is used uses MsgPack" file="./spec/acceptance/rest/base_spec.rb" time="0.002350"></testcase>
<testcase classname="spec.acceptance.rest.base_spec" name="Ably::Rest transport protocol when option {:protocol=&gt;:json} is used uses JSON" file="./spec/acceptance/rest/base_spec.rb" time="0.002309"></testcase>
<testcase classname="spec.acceptance.rest.base_spec" name="Ably::Rest using MsgPack protocol token authentication failures when NOT auth#token_renewable? should raise an TokenExpired exception" file="./spec/acceptance/rest/base_spec.rb" time="0.004921"></testcase>
<testcase classname="spec.acceptance.rest.base_spec" name="Ably::Rest using MsgPack protocol token authentication failures when auth#token_renewable? should automatically reissue a token" file="./spec/acceptance/rest/base_spec.rb" time="0.009072"></testcase>
<testcase classname="spec.acceptance.rest.base_spec" name="Ably::Rest using MsgPack protocol failed requests due to invalid Auth should raise an InvalidRequest exception with a valid error message and code" file="./spec/acceptance/rest/base_spec.rb" time="35.443676"><failure message="expected #&lt;Ably::Exceptions::UnauthorizedRequest: unable to handle request; no application id found in request... 401, code: 40101) (code: 40101, http status: 401) -&gt; see https://help.ably.io/error/40101 for help&gt; to be a kind of Ably::Exceptions::ResourceMissing" type="RSpec::Expectations::ExpectationNotMetError">Failure/Error: orig_handle_failure(*args, &amp;block)
  expected #&lt;Ably::Exceptions::UnauthorizedRequest: unable to handle request; no application id found in request... 401, code: 40101) (code: 40101, http status: 401) -&gt; see https://help.ably.io/error/40101 for help&gt; to be a kind of Ably::Exceptions::ResourceMissing
./spec/support/event_machine_helper.rb:156:in `handle_failure&apos;
./spec/acceptance/rest/base_spec.rb:77:in `block (5 levels) in &lt;top (required)&gt;&apos;
./spec/support/rest_testapp_before_retry.rb:6:in `block (2 levels) in &lt;top (required)&gt;&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:124:in `block in run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `loop&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:110:in `run&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec_ext/rspec_ext.rb:12:in `run_with_retry&apos;
./vendor/bundle/ruby/3.2.0/gems/rspec-retry-0.6.2/lib/rspec/retry.rb:37:in `block (2 levels) in setup&apos;
./vendor/bundle/ruby/3.2.0/gems/webmock-3.25.1/lib/webmock/rspec.rb:39:in `block (2 levels) in &lt;top (required)&gt;&apos;</failure></testcase>
<testcase classname="spec.acceptance.rest.base_spec" name="Ably::Rest using MsgPack protocol failed requests server error with JSON error response body should raise a ServerError exception" file="./spec/acceptance/rest/base_spec.rb" time="0.009243"></testcase>
<testcase classname="spec.acceptance.rest.base_spec" name="Ably::Rest using MsgPack protocol failed requests 500 server error without a valid JSON response body should raise a ServerError exception" file="./spec/acceptance/rest/base_spec.rb" time="0.006879"></testcase>
</testsuite>
