Update Composer, update everything

vendor/doctrine/common/lib/Doctrine/Common/CommonException.php

@@ -0,0 +1,13 @@
+<?php
+namespace Doctrine\Common;
+
+/**
+ * Base exception class for package Doctrine\Common.
+ *
+ * @author heinrich
+ *
+ * @deprecated The doctrine/common package is deprecated, please use specific packages and their exceptions instead.
+ */
+class CommonException extends \Exception
+{
+}