[#2351] Add @return docblock in methods implementing EventSubscriber::getSubscribedEvents()

Author: phansys

src/Loggable/LoggableListener.php

@@ -84,7 +84,7 @@ public function setUsername($username)
     }
 
     /**
-     * {@inheritdoc}
+     * @return string[]
      */
     public function getSubscribedEvents()
     {

src/ReferenceIntegrity/ReferenceIntegrityListener.php

@@ -23,7 +23,7 @@
 class ReferenceIntegrityListener extends MappedEventSubscriber
 {
     /**
-     * {@inheritdoc}
+     * @return string[]
      */
     public function getSubscribedEvents()
     {

src/References/ReferencesListener.php

@@ -113,6 +113,9 @@ public function preUpdate(EventArgs $eventArgs)
         $this->updateReferences($eventArgs);
     }
 
+    /**
+     * @return string[]
+     */
     public function getSubscribedEvents()
     {
         return [

src/Sluggable/SluggableListener.php

@@ -79,7 +79,7 @@ class SluggableListener extends MappedEventSubscriber
     /**
      * Specifies the list of events to listen
      *
-     * @return array
+     * @return string[]
      */
     public function getSubscribedEvents()
     {

src/SoftDeleteable/SoftDeleteableListener.php

@@ -36,7 +36,7 @@ class SoftDeleteableListener extends MappedEventSubscriber
     public const POST_SOFT_DELETE = 'postSoftDelete';
 
     /**
-     * {@inheritdoc}
+     * @return string[]
      */
     public function getSubscribedEvents()
     {

src/Sortable/SortableListener.php

@@ -35,7 +35,7 @@ class SortableListener extends MappedEventSubscriber
     /**
      * Specifies the list of events to listen
      *
-     * @return array
+     * @return string[]
      */
     public function getSubscribedEvents()
     {

src/Translatable/TranslatableListener.php

@@ -120,7 +120,7 @@ class TranslatableListener extends MappedEventSubscriber
     /**
      * Specifies the list of events to listen
      *
-     * @return array
+     * @return string[]
      */
     public function getSubscribedEvents()
     {

src/Tree/TreeListener.php

@@ -46,7 +46,7 @@ class TreeListener extends MappedEventSubscriber
     /**
      * Specifies the list of events to listen
      *
-     * @return array
+     * @return string[]
      */
     public function getSubscribedEvents()
     {

src/Uploadable/UploadableListener.php

@@ -56,7 +56,7 @@ class UploadableListener extends MappedEventSubscriber
     /**
      * Mime type guesser
      *
-     * @var \Gedmo\Uploadable\MimeType\MimeTypeGuesserInterface
+     * @var MimeTypeGuesserInterface
      */
     private $mimeTypeGuesser;
 
@@ -90,7 +90,7 @@ public function __construct(MimeTypeGuesserInterface $mimeTypeGuesser = null)
     }
 
     /**
-     * {@inheritdoc}
+     * @return string[]
      */
     public function getSubscribedEvents()
     {