CI: Fix deprecation failures with 6.4

Author: ostrolucky

Tests/DependencyInjection/Fixtures/TestKernel.php

@@ -43,7 +43,7 @@ public function registerContainerConfiguration(LoaderInterface $loader): void
                 'secret' => 'F00',
                 'http_method_override' => false,
                 'annotations' => [
-                    'enabled' => class_exists(Annotation::class),
+                    'enabled' => class_exists(Annotation::class) && Kernel::VERSION_ID <= 64000,
                 ],
             ]);