chore(package): update stylelint-no-unsupported-browser-features to version 3.0.0

Author: greenkeeper[bot]

package.json

@@ -43,7 +43,7 @@
     "sinon-chrome": "^2.3.1",
     "stylelint": "^9.0.0",
     "stylelint-config-standard": "^18.2.0",
-    "stylelint-no-unsupported-browser-features": "^2.0.0",
+    "stylelint-no-unsupported-browser-features": "^3.0.0",
     "web-ext": "^2.6.0"
   },
   "stylelint": {