Automated Project Update Bot fixes

This merge request was automatically created by the Project Update Bot. It contains the changes from run 11-177898.

src/EventSubscriber/MWCasSubscriber.php

@@ -54,7 +54,7 @@ class MWCasSubscriber implements EventSubscriberInterface {
   /**
    * {@inheritdoc}
    */
-  public static function getSubscribedEvents() {
+  public static function getSubscribedEvents(): array {
     $events[MigrateEvents::POST_ROW_SAVE][] = ['setCasUserName', 0];
     return $events;
   }