chore(package): update rimraf to version 3.0.1

Closes #192

Author: greenkeeper[bot]

package.json

@@ -43,7 +43,7 @@
     "mkdirp": "^0.5.1",
     "nock": "^10.0.0",
     "npm-run-all": "^4.0.0",
-    "rimraf": "^2.4.3",
+    "rimraf": "^3.0.1",
     "semantic-release": "^15.5.0",
     "simple-mock": "^0.8.0",
     "standard": "^11.0.0",