Initial commit，修正

vendor/psy/psysh/src/Exception/Exception.php

@@ -0,0 +1,27 @@
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2023 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Exception;
+
+/**
+ * An interface for Psy Exceptions.
+ */
+interface Exception
+{
+    /**
+     * This is the only thing, really...
+     *
+     * Return a raw (unformatted) version of the message.
+     *
+     * @return string
+     */
+    public function getRawMessage();
+}