Merge branch 'master' into master

PhenX · web-flow · commit 31f54407e49d · 2017-03-19T10:42:25.000+01:00
diff --git a/composer.json b/composer.json
@@ -16,7 +16,7 @@
     }
   },
   "require": {
-    "sabberworm/php-css-parser": "6.0.*"
+    "sabberworm/php-css-parser": "8.1.*"
   },
   "require-dev": {
     "phpunit/phpunit": "~5.0"
