use IRouteCollection in app container

main.php

@@ -16,7 +16,7 @@ class Container
 {
     static SokoWeb\Interfaces\Database\IConnection $dbConnection;
     static SokoWeb\Interfaces\PersistentData\IPersistentDataManager $persistentDataManager;
-    static SokoWeb\Routing\RouteCollection $routeCollection;
+    static SokoWeb\Interfaces\Routing\IRouteCollection $routeCollection;
     static SokoWeb\Interfaces\Session\ISessionHandler $sessionHandler;
     static SokoWeb\Interfaces\Request\IRequest $request;
 }