chore(package): update qunit-dom to version 0.8.0

Author: greenkeeper[bot]

package.json

@@ -69,7 +69,7 @@
     "glob": "^7.1.3",
     "loader.js": "^4.7.0",
     "mocha": "^5.2.0",
-    "qunit-dom": "^0.7.1",
+    "qunit-dom": "^0.8.0",
     "request": "^2.88.0",
     "rsvp": "^4.8.3"
   },