Extract new Flarum\User namespace

src/User/Exception/InvalidConfirmationTokenException.php

@@ -0,0 +1,18 @@
+<?php
+
+/*
+ * This file is part of Flarum.
+ *
+ * (c) Toby Zerner <toby.zerner@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Flarum\User\Exception;
+
+use Exception;
+
+class InvalidConfirmationTokenException extends Exception
+{
+}