From df0acb7b531e77ec5c503a4996359b6c816060da Mon Sep 17 00:00:00 2001
From: Alex <alexb@updg.net>
Date: Wed, 30 Jan 2019 03:44:22 -0800
Subject: Add types to return function

---
 src/HttpClient.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/HttpClient.php b/src/HttpClient.php
index b8df83c0..70b46ef5 100644
--- a/src/HttpClient.php
+++ b/src/HttpClient.php
@@ -52,7 +52,7 @@ class HttpClient
      *     key MUST be a header name, and each value MUST be an array of strings
      *     for that header.
      */
-    public function respond($status, $body, $headers = [])
+    public function respond(int $status, string $body, $headers = [])
     {
         if (empty($headers)) {
             // this is required to represent empty header set as map and not as array
-- 
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