build with modular code

Author: syuChen1

package.json

@@ -7,11 +7,11 @@
     "@actions/core": "^1.2.4",
     "@actions/exec": "^1.0.4",
     "@actions/github": "^3.0.0",
+    "@vercel/ncc": "^0.33.3",
     "axios": "^0.19.2"
   },
   "devDependencies": {
     "@babel/preset-env": "^7.10.2",
-    "@zeit/ncc": "^0.22.3",
     "babel-jest": "^26.0.1",
     "dotenv": "8.2.0",
     "jest": "^26.0.1"