Merge pull request #40 from darcy-rayner/greenkeeper/danger-9.1.8

Update danger to the latest version 🚀

Author: darcy-rayner

package.json

@@ -44,7 +44,7 @@
     "@types/node": "^12.0.10",
     "commitizen": "^3.1.1",
     "cz-conventional-changelog": "^2.0.0",
-    "danger": "9.1.7",
+    "danger": "9.1.8",
     "husky": "3.0.4",
     "jest": "^24.8.0",
     "lint-staged": "^9.1.0",