[*] require ext mbstring

breeze2 · breeze2 · commit 8649ff97620e · 2017-09-30T14:05:08.000+08:00
require ext mbstring
diff --git a/composer.json b/composer.json
@@ -13,7 +13,8 @@
         }
     ],
     "require": {
-        "php": ">=5.3.0"
+        "php": ">=5.3.0",
+        "ext-mbstring": "*"
     },
     "autoload": {
         "psr-4": {
