[FrameworkBundle] Fix using messenger 7.0

Author: HypeMC

src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php

@@ -111,6 +111,7 @@
 use Symfony\Component\Messenger\Attribute\AsMessageHandler;
 use Symfony\Component\Messenger\Bridge as MessengerBridge;
 use Symfony\Component\Messenger\Command\StatsCommand;
+use Symfony\Component\Messenger\EventListener\StopWorkerOnSignalsListener;
 use Symfony\Component\Messenger\Handler\BatchHandlerInterface;
 use Symfony\Component\Messenger\Handler\MessageHandlerInterface;
 use Symfony\Component\Messenger\MessageBus;
@@ -2109,7 +2110,9 @@ private function registerMessengerConfiguration(array $config, ContainerBuilder
             $container->getDefinition('messenger.transport.beanstalkd.factory')->addTag('messenger.transport_factory');
         }
 
-        if ($config['stop_worker_on_signals']) {
+        if (!class_exists(StopWorkerOnSignalsListener::class)) {
+            $container->removeDefinition('messenger.listener.stop_worker_signals_listener');
+        } elseif ($config['stop_worker_on_signals']) {
             $container->getDefinition('messenger.listener.stop_worker_signals_listener')->replaceArgument(0, $config['stop_worker_on_signals']);
         }