From a67968f1743149591320695628a8def2b394bcb8 Mon Sep 17 00:00:00 2001
From: Andreas Schneider <andreas@zweischneider.de>
Date: Mon, 24 May 2021 11:59:52 +0200
Subject: [PATCH] Revert "Update for Guzzle 7 (#141)"

This reverts commit cf4eb3edc798380d09f34293c16c28ca0c2a7a27.
---
 composer.json                    | 2 +-
 src/Logging/MessageFormatter.php | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/composer.json b/composer.json
index 7576a00..668fb8c 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
     "type":         "library",
     "require":      {
         "php":                        "^7.3|^8.0",
-        "guzzlehttp/guzzle":          "^6.3|^7.0",
+        "guzzlehttp/guzzle":          "^6.3",
         "guzzlehttp/guzzle-services": "^1.0",
         "monolog/monolog":            "^1.22|^2.0",
         "netresearch/jsonmapper":     "^1.4",
diff --git a/src/Logging/MessageFormatter.php b/src/Logging/MessageFormatter.php
index 7acb5a0..c4a6ef0 100644
--- a/src/Logging/MessageFormatter.php
+++ b/src/Logging/MessageFormatter.php
@@ -44,8 +44,8 @@ public function __construct($template, $token)
      */
     public function format(
         RequestInterface $request,
-        $response = null,
-        $error = null
+        ResponseInterface $response = null,
+        \Exception $error = null
     ) {
         $template = parent::format($request, $response, $error);