Added kernel.event_listener to the default list of behavior describing tags, fixing AsEventListener attribute not working on decorators.

Author: LANGERGabrielle

DependencyInjection/FrameworkExtension.php

@@ -637,6 +637,7 @@ public function load(array $configs, ContainerBuilder $container)
             'container.service_locator',
             'container.service_subscriber',
             'kernel.event_subscriber',
+            'kernel.event_listener',
             'kernel.locale_aware',
             'kernel.reset',
         ]);

Tests/DependencyInjection/FrameworkExtensionTest.php

@@ -1971,6 +1971,7 @@ public function testRegisterParameterCollectingBehaviorDescribingTags()
             'container.service_locator',
             'container.service_subscriber',
             'kernel.event_subscriber',
+            'kernel.event_listener',
             'kernel.locale_aware',
             'kernel.reset',
         ], $container->getParameter('container.behavior_describing_tags'));