From 1a5c9dc232db914752a1a6ccc54f6553d34f834e Mon Sep 17 00:00:00 2001
From: zf2timo <zf2timo@users.noreply.github.com>
Date: Sat, 23 Jan 2016 17:53:11 +0100
Subject: [PATCH] ClientInterface::request did not accept null

I found a difference between the ClientInterface and the Client Implementation Request Method.
The `$uri` is required in the Interface, however in the Implementation it is allowed to be null.
See:
https://github.com/guzzle/guzzle/blob/c6851d6e48f63b69357cbfa55bca116448140e0c/src/Client.php#L126 and https://github.com/guzzle/guzzle/blob/c6851d6e48f63b69357cbfa55bca116448140e0c/src/ClientInterface.php#L54

To fix this difference, i changed the `$uri` Parameter in the Interface to default Value `null`
---
 src/ClientInterface.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ClientInterface.php b/src/ClientInterface.php
index 19068e1f..dec03508 100644
--- a/src/ClientInterface.php
+++ b/src/ClientInterface.php
@@ -51,7 +51,7 @@ interface ClientInterface
      * @return ResponseInterface
      * @throws GuzzleException
      */
-    public function request($method, $uri, array $options = []);
+    public function request($method, $uri = null, array $options = []);
 
     /**
      * Create and send an asynchronous HTTP request.