Remove the vendor directory in .gitignore as these dependencies are needed for php-imap

plugins/php-imap/vendor/illuminate/contracts/Encryption/DecryptException.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace Illuminate\Contracts\Encryption;
+
+use RuntimeException;
+
+class DecryptException extends RuntimeException
+{
+    //
+}

plugins/php-imap/vendor/illuminate/contracts/Encryption/EncryptException.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace Illuminate\Contracts\Encryption;
+
+use RuntimeException;
+
+class EncryptException extends RuntimeException
+{
+    //
+}

plugins/php-imap/vendor/illuminate/contracts/Encryption/Encrypter.php

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+<?php
+
+namespace Illuminate\Contracts\Encryption;
+
+interface Encrypter
+{
+    /**
+     * Encrypt the given value.
+     *
+     * @param  mixed  $value
+     * @param  bool  $serialize
+     * @return string
+     *
+     * @throws \Illuminate\Contracts\Encryption\EncryptException
+     */
+    public function encrypt($value, $serialize = true);
+
+    /**
+     * Decrypt the given value.
+     *
+     * @param  string  $payload
+     * @param  bool  $unserialize
+     * @return mixed
+     *
+     * @throws \Illuminate\Contracts\Encryption\DecryptException
+     */
+    public function decrypt($payload, $unserialize = true);
+
+    /**
+     * Get the encryption key that the encrypter is currently using.
+     *
+     * @return string
+     */
+    public function getKey();
+
+    /**
+     * Get the current encryption key and all previous encryption keys.
+     *
+     * @return array
+     */
+    public function getAllKeys();
+
+    /**
+     * Get the previous encryption keys.
+     *
+     * @return array
+     */
+    public function getPreviousKeys();
+}

plugins/php-imap/vendor/illuminate/contracts/Encryption/StringEncrypter.php

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+<?php
+
+namespace Illuminate\Contracts\Encryption;
+
+interface StringEncrypter
+{
+    /**
+     * Encrypt a string without serialization.
+     *
+     * @param  string  $value
+     * @return string
+     *
+     * @throws \Illuminate\Contracts\Encryption\EncryptException
+     */
+    public function encryptString($value);
+
+    /**
+     * Decrypt the given string without unserialization.
+     *
+     * @param  string  $payload
+     * @return string
+     *
+     * @throws \Illuminate\Contracts\Encryption\DecryptException
+     */
+    public function decryptString($payload);
+}