From 236197faf82073e3b8afca49161898eb60cee76b Mon Sep 17 00:00:00 2001
From: Igor Scheller <igor.scheller@igorshp.de>
Date: Fri, 31 May 2019 17:09:50 +0200
Subject: Upgraded external components

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

(limited to 'src/Http/MessageTrait.php')

diff --git a/src/Http/MessageTrait.php b/src/Http/MessageTrait.php
index 0b12ce61..93c7cd50 100644
--- a/src/Http/MessageTrait.php
+++ b/src/Http/MessageTrait.php
@@ -18,7 +18,7 @@ trait MessageTrait
      *
      * @return string HTTP protocol version.
      */
-    public function getProtocolVersion()
+    public function getProtocolVersion(): string
     {
         return parent::getProtocolVersion();
     }
-- 
cgit v1.2.3-54-g00ecf