upgraded custom modules D10 compatibility

web/modules/custom/edlp_fils/edlp_fils.info.yml

@@ -10,5 +10,5 @@
 name: Edlp Fils
 type: module
 description: Manage fils for edlp d8.
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^8 || ^9 || ^10
 package: Edlp

web/modules/custom/edlp_fils/src/Controller/FilsController.php

@@ -31,7 +31,7 @@ class FilsController extends ControllerBase {
     $renderable = array(
       "#markup"=>"Edlp Fils"
     );
-    $rendered = render($renderable);
+    $rendered = \Drupal::service('renderer')->render($renderable);
 
     $response->setData([
       'test'=>'hello',