Fixed: The reserved indicator "@" cannot start a plain scalar; you need to quote the scalar

Author: ruudk

src/Resources/config/asynchronous_commands.yml

@@ -15,30 +15,30 @@ services:
         class: SimpleBus\Message\Handler\DelegatesToMessageHandlerMiddleware
         public: false
         arguments:
-            - @simple_bus.asynchronous.command_bus.command_handler_resolver
+            - '@simple_bus.asynchronous.command_bus.command_handler_resolver'
         tags:
             - { name: asynchronous_command_bus_middleware, priority: -1000 }
 
     simple_bus.asynchronous.command_bus.callable_resolver:
         class: SimpleBus\Message\CallableResolver\ServiceLocatorAwareCallableResolver
         public: false
         arguments:
-            - [@service_container, 'get']
+            - ['@service_container', 'get']
 
     simple_bus.asynchronous.command_bus.command_handler_map:
         class: SimpleBus\Message\CallableResolver\CallableMap
         public: false
         arguments:
             # collection of command handler service ids, will be provided by the RegisterHandlers compiler pass
             - []
-            - @simple_bus.asynchronous.command_bus.callable_resolver
+            - '@simple_bus.asynchronous.command_bus.callable_resolver'
 
     simple_bus.asynchronous.command_bus.command_handler_resolver:
         class: SimpleBus\Message\Handler\Resolver\NameBasedMessageHandlerResolver
         public: false
         arguments:
-            - @simple_bus.asynchronous.command_bus.command_name_resolver
-            - @simple_bus.asynchronous.command_bus.command_handler_map
+            - '@simple_bus.asynchronous.command_bus.command_name_resolver'
+            - '@simple_bus.asynchronous.command_bus.command_handler_map'
 
     simple_bus.asynchronous.command_bus.finishes_command_before_handling_next_middleware:
         class: SimpleBus\Message\Bus\Middleware\FinishesHandlingMessageBeforeHandlingNext
@@ -49,9 +49,9 @@ services:
     simple_bus.asynchronous.command_bus.publishes_unhandled_commands_middleware:
         class: SimpleBus\Asynchronous\MessageBus\PublishesUnhandledMessages
         arguments:
-            - @simple_bus.asynchronous.command_publisher
-            - @logger
-            - %simple_bus.asynchronous.command_bus.unhandled_messages_log_level%
+            - '@simple_bus.asynchronous.command_publisher'
+            - '@logger'
+            - '%simple_bus.asynchronous.command_bus.unhandled_messages_log_level%'
         tags:
             - { name: command_bus_middleware, priority: -999 }
             - { name: monolog.logger, channel: command_bus }
@@ -60,5 +60,5 @@ services:
         class: SimpleBus\Asynchronous\Consumer\StandardSerializedEnvelopeConsumer
         public: false
         arguments:
-            - @simple_bus.asynchronous.message_serializer
-            - @simple_bus.asynchronous.command_bus
+            - '@simple_bus.asynchronous.message_serializer'
+            - '@simple_bus.asynchronous.command_bus'

src/Resources/config/asynchronous_commands_logging.yml

@@ -6,8 +6,8 @@ services:
         class: SimpleBus\Message\Logging\LoggingMiddleware
         public: false
         arguments:
-            - @logger
-            - %simple_bus.asynchronous.command_bus.logging.level%
+            - '@logger'
+            - '%simple_bus.asynchronous.command_bus.logging.level%'
         tags:
             - { name: monolog.logger, channel: asynchronous_command_bus }
             - { name: asynchronous_command_bus_middleware, priority: -999 }

src/Resources/config/asynchronous_events.yml

@@ -12,7 +12,7 @@ services:
         class: SimpleBus\Asynchronous\MessageBus\AlwaysPublishesMessages
         public: false
         arguments:
-            - @simple_bus.asynchronous.event_publisher
+            - '@simple_bus.asynchronous.event_publisher'
         tags:
             # insert before the middleware that actually notifies a message subscriber of the message
             - { name: event_bus_middleware, priority: 0 }
@@ -27,34 +27,34 @@ services:
         class: SimpleBus\Message\Subscriber\NotifiesMessageSubscribersMiddleware
         public: false
         arguments:
-            - @simple_bus.asynchronous.event_bus.event_subscribers_resolver
+            - '@simple_bus.asynchronous.event_bus.event_subscribers_resolver'
         tags:
             - { name: asynchronous_event_bus_middleware, priority: -1000 }
 
     simple_bus.asynchronous.event_bus.callable_resolver:
         class: SimpleBus\Message\CallableResolver\ServiceLocatorAwareCallableResolver
         public: false
         arguments:
-            - [@service_container, 'get']
+            - ['@service_container', 'get']
 
     simple_bus.asynchronous.event_bus.event_subscribers_collection:
         class: SimpleBus\Message\CallableResolver\CallableCollection
         public: false
         arguments:
             # collection of event subscriber services ids, will be provided by the RegisterSubscribers compiler pas
             - []
-            - @simple_bus.asynchronous.event_bus.callable_resolver
+            - '@simple_bus.asynchronous.event_bus.callable_resolver'
 
     simple_bus.asynchronous.event_bus.event_subscribers_resolver:
         class: SimpleBus\Message\Subscriber\Resolver\NameBasedMessageSubscriberResolver
         public: false
         arguments:
-            - @simple_bus.asynchronous.event_bus.event_name_resolver
-            - @simple_bus.asynchronous.event_bus.event_subscribers_collection
+            - '@simple_bus.asynchronous.event_bus.event_name_resolver'
+            - '@simple_bus.asynchronous.event_bus.event_subscribers_collection'
 
     simple_bus.asynchronous.standard_serialized_event_envelope_consumer:
         class: SimpleBus\Asynchronous\Consumer\StandardSerializedEnvelopeConsumer
         public: false
         arguments:
-            - @simple_bus.asynchronous.message_serializer
-            - @simple_bus.asynchronous.event_bus
+            - '@simple_bus.asynchronous.message_serializer'
+            - '@simple_bus.asynchronous.event_bus'

src/Resources/config/asynchronous_events_logging.yml

@@ -6,8 +6,8 @@ services:
         class: SimpleBus\Message\Logging\LoggingMiddleware
         public: false
         arguments:
-            - @logger
-            - %simple_bus.asynchronous.event_bus.logging.level%
+            - '@logger'
+            - '%simple_bus.asynchronous.event_bus.logging.level%'
         tags:
             - { name: monolog.logger, channel: asynchronous_event_bus }
             - { name: asynchronous_event_bus_middleware, priority: -999 }

src/Resources/config/serialization.yml

@@ -13,6 +13,6 @@ services:
         class: SimpleBus\Serialization\Envelope\Serializer\StandardMessageInEnvelopeSerializer
         public: false
         arguments:
-            - @simple_bus.asynchronous.envelope_factory
+            - '@simple_bus.asynchronous.envelope_factory'
             # configured inside the bundle configuration
-            - @simple_bus.asynchronous.object_serializer
+            - '@simple_bus.asynchronous.object_serializer'