From a9551c5d3ddb5cfffa76da0a5a9758b0d20b79fb Mon Sep 17 00:00:00 2001
From: David Buchmann <david@liip.ch>
Date: Tue, 5 Feb 2019 13:49:07 +0100
Subject: [PATCH] explain in phpdoc that guzzle instance must not throw
 exceptions

---
 src/Client.php | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/Client.php b/src/Client.php
index b90fcd3..37cb21d 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -25,6 +25,11 @@ final class Client implements HttpClient, HttpAsyncClient
      */
     private $client;
 
+    /**
+     * If you pass a Guzzle instance as $client, make sure to configure Guzzle to not
+     * throw exceptions on HTTP error status codes, or this adapter will violate PSR-18.
+     * See also self::buildClient at the bottom of this class.
+     */
     public function __construct(?ClientInterface $client = null)
     {
         if (!$client) {