update tool-cache for proxy and fix tests (#57)

update tool-cache for proxy and fix tests

package.json

@@ -5,10 +5,11 @@
   "description": "setup ruby action",
   "main": "lib/setup-ruby.js",
   "scripts": {
-    "build": "tsc",
+    "build": "tsc && ncc build",
     "format": "prettier --write **/*.ts",
     "format-check": "prettier --check **/*.ts",
-    "test": "jest"
+    "test": "jest",
+    "pre-checkin": "npm run format && npm run build && npm test"
   },
   "repository": {
     "type": "git",
@@ -22,27 +23,19 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "^1.0.0",
-    "@actions/tool-cache": "^1.0.0",
+    "@actions/core": "^1.2.2",
+    "@actions/tool-cache": "^1.3.1",
     "semver": "^6.1.1"
   },
   "devDependencies": {
-    "@actions/io": "^1.0.0",
     "@types/jest": "^24.0.13",
     "@types/node": "^12.0.4",
     "@types/semver": "^6.0.0",
-    "husky": "^2.3.0",
+    "@zeit/ncc": "^0.21.0",
     "jest": "^24.8.0",
     "jest-circus": "^24.7.1",
     "prettier": "^1.17.1",
     "ts-jest": "^24.0.2",
     "typescript": "^3.5.1"
-  },
-  "husky": {
-    "skipCI": true,
-    "hooks": {
-      "pre-commit": "npm run build && npm run format",
-      "post-commit": "npm prune --production && git add node_modules/* && git commit -m \"Husky commit correct node modules\""
-    }
   }
 }