From eff16a32ace1a8ac2c61d147131ef402e6b1da30 Mon Sep 17 00:00:00 2001
From: Alexander Schranz <alex.schranz91@gmail.com>
Date: Thu, 8 Feb 2018 10:22:32 +0100
Subject: [PATCH] use symfony polyfill for mbstring php extension

---
 composer.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/composer.json b/composer.json
index b6b836a..cd1eefe 100644
--- a/composer.json
+++ b/composer.json
@@ -20,7 +20,7 @@
     ],
     "require": {
         "php": ">=5.3.2",
-        "ext-mbstring": "*"
+        "symfony/polyfill-mbstring": "^1.0"
     },
     "require-dev": {
         "phpunit/phpunit": "3.7.*",