chore(package): update jsdom to version 16.2.2

Closes #47

Author: greenkeeper[bot]

package.json

@@ -32,7 +32,7 @@
     "cross-env": "^5.2.0",
     "eslint": "^5.2.0",
     "hoek": "^6.0.0",
-    "jsdom": "^14.0.0",
+    "jsdom": "^16.2.2",
     "jsdom-global": "^3.0.2",
     "mocha": "^6.0.0",
     "mochawesome": "^3.0.2",