Upgrade framework

vendor/symfony/http-kernel/Controller/ControllerReference.php

@@ -27,17 +27,15 @@ use Symfony\Component\HttpKernel\Fragment\FragmentRendererInterface;
 class ControllerReference
 {
     public $controller;
-    public $attributes = array();
-    public $query = array();
+    public $attributes = [];
+    public $query = [];
 
     /**
-     * Constructor.
-     *
      * @param string $controller The controller name
      * @param array  $attributes An array of parameters to add to the Request attributes
      * @param array  $query      An array of parameters to add to the Request query string
      */
-    public function __construct($controller, array $attributes = array(), array $query = array())
+    public function __construct(string $controller, array $attributes = [], array $query = [])
     {
         $this->controller = $controller;
         $this->attributes = $attributes;