Update to drupal 8.0.0-rc1. For more information, see https://www.drupal.org/node/2582663

vendor/symfony/dependency-injection/Compiler/RepeatablePassInterface.php

@@ -0,0 +1,28 @@
+<?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\Compiler;
+
+/**
+ * Interface that must be implemented by passes that are run as part of an
+ * RepeatedPass.
+ *
+ * @author Johannes M. Schmitt <schmittjoh@gmail.com>
+ */
+interface RepeatablePassInterface extends CompilerPassInterface
+{
+    /**
+     * Sets the RepeatedPass interface.
+     *
+     * @param RepeatedPass $repeatedPass
+     */
+    public function setRepeatedPass(RepeatedPass $repeatedPass);
+}