chore(package): update clinton to version 0.13.0

https://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -46,7 +46,7 @@
     "ava": "*",
     "ava-codemods": "^0.3.2",
     "babel-eslint": "^7.2.0",
-    "clinton": "^0.11.0",
+    "clinton": "^0.13.0",
     "conventional-changelog-cli": "^1.3.1",
     "conventional-changelog-lint": "^1.1.8",
     "coveralls": "^2.13.0",