update v1.0.7.9 R.C.

This is a Release Candidate. We are still testing.

vendor/symfony/options-resolver/Exception/UndefinedOptionsException.php

@@ -0,0 +1,24 @@
+<?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\OptionsResolver\Exception;
+
+/**
+ * Exception thrown when an undefined option is passed.
+ *
+ * You should remove the options in question from your code or define them
+ * beforehand.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+class UndefinedOptionsException extends InvalidArgumentException
+{
+}