chore: Update rc-util deps

Author: zombieJ

package.json

@@ -65,6 +65,6 @@
   "dependencies": {
     "@babel/runtime": "^7.8.4",
     "async-validator": "^3.0.3",
-    "rc-util": "^4.20.3"
+    "rc-util": "^5.0.0"
   }
 }