added predis and eseye back in.

vendor/web-token/jwt-encryption/Algorithm/KeyEncryption/KeyAgreement.php

@@ -0,0 +1,25 @@
+<?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\Encryption\Algorithm\KeyEncryption;
+
+use Jose\Component\Core\JWK;
+use Jose\Component\Encryption\Algorithm\KeyEncryptionAlgorithm;
+
+interface KeyAgreement extends KeyEncryptionAlgorithm
+{
+    /**
+     * Computes the agreement key.
+     */
+    public function getAgreementKey(int $encryptionKeyLength, string $algorithm, JWK $recipientKey, ?JWK $senderKey, array $completeHeader = [], array &$additionalHeaderValues = []): string;
+}