Initial Drupal 11 with DDEV setup

vendor/symfony/dependency-injection/Attribute/WhenNot.php

@@ -0,0 +1,26 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Attribute;
+
+/**
+ * An attribute to tell under which environment this class should NOT be registered as a service.
+ *
+ * @author Alexandre Daubois <alex.daubois@gmail.com>
+ */
+#[\Attribute(\Attribute::TARGET_CLASS | \Attribute::TARGET_METHOD | \Attribute::TARGET_FUNCTION | \Attribute::IS_REPEATABLE)]
+class WhenNot
+{
+    public function __construct(
+        public string $env,
+    ) {
+    }
+}