apply rector rules

src/Bundle/ChillMainBundle/Search/SearchProvider.php

@@ -35,19 +35,19 @@ class SearchProvider
     /**
      * @var HasAdvancedSearchFormInterface[]
      */
-    private $hasAdvancedFormSearchServices = [];
+    private array $hasAdvancedFormSearchServices = [];
 
     /**
      * store string which must be extracted to find default arguments.
      *
      * @var string[]
      */
-    private $mustBeExtracted = [];
+    private array $mustBeExtracted = [];
 
     /**
      * @var SearchInterface[]
      */
-    private $searchServices = [];
+    private array $searchServices = [];
 
     public function addSearchService(SearchInterface $service, $name)
     {