Merge pull request #29 from C-Lodder/dependabot/npm_and_yarn/postcss-scss-3.0.0

Bump postcss-scss from 2.1.1 to 3.0.0

Author: C-Lodder

package-lock.json

@@ -37,7 +37,7 @@
     "grunt-contrib-jshint": "^2.1.0",
     "grunt-contrib-nodeunit": "^2.1.0",
     "load-grunt-tasks": "^5.1.0",
-    "postcss-scss": "^2.1.1"
+    "postcss-scss": "^3.0.0"
   },
   "peerDependencies": {
     "grunt": ">=1.0.4"