chore(package): update ava-codemods to version 0.3.0

https://greenkeeper.io/

Author: greenkeeperio-bot

package.json

@@ -56,7 +56,7 @@
   },
   "devDependencies": {
     "ava": "^0.16.0",
-    "ava-codemods": "^0.2.1",
+    "ava-codemods": "^0.3.0",
     "babel-cli": "^6.10.1",
     "babel-eslint": "^7.0.0",
     "babel-plugin-add-module-exports": "^0.2.1",