Merge pull request #156 from woocommerce/renovate/lint-staged-9.x

Update dependency lint-staged to v9.4.0

Author: claudiosanches

package-lock.json

@@ -13,7 +13,7 @@
   },
   "devDependencies": {
     "husky": "3.0.5",
-    "lint-staged": "9.2.5"
+    "lint-staged": "9.4.0"
   },
   "husky": {
     "hooks": {