added predis and eseye back in.

vendor/web-token/jwt-core/JWT.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * The MIT License (MIT)
+ *
+ * Copyright (c) 2014-2020 Spomky-Labs
+ *
+ * This software may be modified and distributed under the terms
+ * of the MIT license.  See the LICENSE file for details.
+ */
+
+namespace Jose\Component\Core;
+
+interface JWT
+{
+    /**
+     * Returns the payload of the JWT.
+     * null is a valid payload (e.g. JWS with detached payload).
+     */
+    public function getPayload(): ?string;
+}