minor #42990 [Messenger] add return type (xabbuh)

This PR was merged into the 6.0 branch. Discussion ---------- [Messenger] add return type | Q | A | ------------- | --- | Branch? | 6.0 | Bug fix? | no | New feature? | no | Deprecations? | no | Tickets | | License | MIT | Doc PR | Commits ------- 3b5b5fb add return type
symfony · Sep 12, 2021 · a0cb5f6 · a0cb5f6
2 parents 6cbae70 + 3b5b5fb
commit a0cb5f6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Symfony/Component/Messenger/EventListener/ResetServicesListener.php b/src/Symfony/Component/Messenger/EventListener/ResetServicesListener.php
@@ -41,7 +41,7 @@ public function resetServices(AbstractWorkerMessageEvent $event)
         $this->servicesResetter->reset();
     }
 
-    public static function getSubscribedEvents()
+    public static function getSubscribedEvents(): array
     {
         return [
             WorkerMessageHandledEvent::class => ['resetServices'],