comparison vendor/symfony/serializer/Mapping/AttributeMetadata.php @ 17:129ea1e6d783

Update, including to Drupal core 8.6.10

     /**
      * @internal This property is public in order to reduce the size of the
      *           class' serialized representation. Do not access it. Use
      *           {@link getGroups()} instead.
      */
-    public $groups = array();
+    public $groups = [];
 
     /**
      * @var int|null
      *
      * @internal This property is public in order to reduce the size of the

      *
      * @return string[]
      */
     public function __sleep()
     {
-        return array('name', 'groups', 'maxDepth');
+        return ['name', 'groups', 'maxDepth'];
     }
 }