@ -260,7 +260,7 @@
"jsdom": "^11.2.0",
"jsdom-global": "^3.0.2",
"jshint-stylish": "~2.2.1",
"karma": "^3.1.1",
"karma": "^4.1.0",
"karma-chrome-launcher": "^2.2.0",
"karma-cli": "^1.0.1",
"karma-firefox-launcher": "^1.0.1",