Merge pull request #59 from diffhq/renovate/husky-4.x

Update dependency husky to v4

Author: Jeddf

package-lock.json

@@ -26,7 +26,7 @@
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "devDependencies": {
-    "husky": "3.1.0",
+    "husky": "4.2.5",
     "prettier": "1.19.1",
     "pretty-quick": "3.0.0"
   },