Merge branch '5.4' into 6.4

* 5.4:
  show overridden vars too
  Bump Symfony version to 5.4.40
  Update VERSION for 5.4.39
  Update CONTRIBUTORS for 5.4.39
  Update CHANGELOG for 5.4.39
  [FrameworkBundle] Fix indentation

Author: nicolas-grekas

DependencyInjection/FrameworkExtension.php

@@ -2271,10 +2271,9 @@ private function registerMessengerConfiguration(array $config, ContainerBuilder
                 ->setFactory([new Reference('messenger.transport_factory'), 'createTransport'])
                 ->setArguments([$transport['dsn'], $transport['options'] + ['transport_name' => $name], new Reference($serializerId)])
                 ->addTag('messenger.receiver', [
-                        'alias' => $name,
-                        'is_failure_transport' => \in_array($name, $failureTransports),
-                    ]
-                )
+                    'alias' => $name,
+                    'is_failure_transport' => \in_array($name, $failureTransports),
+                ])
             ;
             $container->setDefinition($transportId = 'messenger.transport.'.$name, $transportDefinition);
             $senderAliases[$name] = $transportId;