chore(package): update danger to version 9.3.0

Closes #44

Author: greenkeeper[bot]

package.json

@@ -44,7 +44,7 @@
     "@types/node": "^12.0.10",
     "commitizen": "^3.1.1",
     "cz-conventional-changelog": "^2.0.0",
-    "danger": "9.1.8",
+    "danger": "9.3.0",
     "husky": "3.0.4",
     "jest": "^24.8.0",
     "lint-staged": "^9.1.0",