minor fix

Runroom · Oct 28, 2024 · fb8656a · fb8656a
1 parent 72535df
commit fb8656a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/Functional/WebTestCase.php b/tests/Functional/WebTestCase.php
@@ -29,7 +29,7 @@
  */
 class WebTestCase extends BaseKernelTestCase
 {
-    protected static function getKernelClass()
+    protected static function getKernelClass(): string
     {
         require_once __DIR__.'/app/AppKernel.php';