chore(package): update mock-require to version 3.0.0

Author: greenkeeper[bot]

package.json

@@ -45,7 +45,7 @@
     "coveralls": "^3.0.0",
     "eslint": "^4.12.1",
     "mocha": "^4.1.0",
-    "mock-require": "^2.0.2",
+    "mock-require": "^3.0.0",
     "nyc": "^11.4.0",
     "sinon": "^4.1.3",
     "sinon-chai": "^2.14.0"