Merge pull request #1726 from Turbo87/qunit-dom

Update `qunit-dom` to v0.8.4

Author: locks

package-lock.json

@@ -77,7 +77,7 @@
     "normalize.css": "^7.0.0",
     "nyc": "^11.6.0",
     "prettier": "^1.13.4",
-    "qunit-dom": "^0.7.1",
+    "qunit-dom": "^0.8.4",
     "timekeeper": "^2.1.0"
   },
   "engines": {