Initial Drupal 11 with DDEV setup

vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/AnnotationRegistry.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace Doctrine\Common\Annotations;
+
+use function array_key_exists;
+use function class_exists;
+
+final class AnnotationRegistry
+{
+    /**
+     * An array of classes which cannot be found
+     *
+     * @var null[] indexed by class name
+     */
+    private static $failedToAutoload = [];
+
+    public static function reset(): void
+    {
+        self::$failedToAutoload = [];
+    }
+
+    /**
+     * Autoloads an annotation class silently.
+     */
+    public static function loadAnnotationClass(string $class): bool
+    {
+        if (class_exists($class, false)) {
+            return true;
+        }
+
+        if (array_key_exists($class, self::$failedToAutoload)) {
+            return false;
+        }
+
+        if (class_exists($class)) {
+            return true;
+        }
+
+        self::$failedToAutoload[$class] = null;
+
+        return false;
+    }
+}