update lock clucknut

vendor/doctrine/event-manager/src/EventSubscriberRegistry.php

@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\Common;
+
+/**
+ * Interface for registering and unregistering event subscribers.
+ */
+interface EventSubscriberRegistry extends EventDispatcher
+{
+    /**
+     * Adds an EventSubscriber.
+     *
+     * The subscriber is asked for all the events it is interested in and added
+     * as a listener for these events.
+     */
+    public function addEventSubscriber(EventSubscriber $subscriber): void;
+
+    /**
+     * Removes an EventSubscriber.
+     *
+     * The subscriber is asked for all the events it is interested in and removed
+     * as a listener for these events.
+     */
+    public function removeEventSubscriber(EventSubscriber $subscriber): void;
+}