[StimulusBundle] Set "use_yield" option to fix deprecation message

Author: evertharmeling

src/StimulusBundle/src/Helper/StimulusHelper.php

@@ -27,7 +27,9 @@ final class StimulusHelper
     public function __construct(?Environment $twig)
     {
         // Twig needed just for its escaping mechanism
-        $this->twig = $twig ?? new Environment(new ArrayLoader());
+        $this->twig = $twig ?? new Environment(new ArrayLoader(), [
+            'use_yield' => true,
+        ]);
     }
 
     public function createStimulusAttributes(): StimulusAttributes

src/StimulusBundle/tests/Dto/StimulusAttributesTest.php

@@ -24,7 +24,9 @@ final class StimulusAttributesTest extends TestCase
 
     protected function setUp(): void
     {
-        $this->stimulusAttributes = new StimulusAttributes(new Environment(new ArrayLoader()));
+        $this->stimulusAttributes = new StimulusAttributes(new Environment(new ArrayLoader(), [
+            'use_yield' => true,
+        ]));
     }
 
     public function testAddAction(): void