Migrate to zeit/ncc for distribution

Author: silvanocerza

.gitignore

@@ -1,2 +1,6 @@
 # Dependency directory
 node_modules/
+
+# Ignore built ts files
+__tests__/runner/*
+lib/**/*

README.md

@@ -19,7 +19,7 @@ If you want to pin a major or minor version you can use the `.x` wildcard:
 - name: Install Arduino CLI
   uses: arduino/setup-arduino-cli@v1.0.0
   with:
-    version: '0.x'
+    version: "0.x"
 ```
 
 To pin the exact version:
@@ -28,7 +28,7 @@ To pin the exact version:
 - name: Install Arduino CLI
   uses: arduino/setup-arduino-cli@v1.0.0
   with:
-    version: '0.5.0'
+    version: "0.5.0"
 ```
 
 ## Development
@@ -47,15 +47,9 @@ To run the tests:
 
 ## Release
 
-We check in the `node_modules` to provide runtime dependencies to the system
-using the Action, so be careful not to `git add` all the development dependencies
-you might have under your local `node_modules`. To release a new version of the
-Action the workflow should be the following:
-
 1. `npm install` to add all the dependencies, included development.
-1. `npm run test` to see everything works as expected.
-1. `npm build` to build the Action under the `./lib` folder.
-1. `rm -rf node_modules` to remove all the dependencies.
-1. `npm install --production` to add back **only** the runtime dependencies.
-1. `git add lib node_modules` to check in the code that matters.
-1. open a PR and request a review.
+2. `npm run build` to build the Action under the `./lib` folder.
+3. `npm run test` to see everything works as expected.
+4. `npm run pack` to package for distribution
+5. `git add src dist` to check in the code that matters.
+6. open a PR and request a review.

action.yml

@@ -1,13 +1,13 @@
-name: 'Setup Arduino CLI'
-description: 'Download Arduino CLI and add it to the PATH'
-author: 'Arduino'
+name: "Setup Arduino CLI"
+description: "Download Arduino CLI and add it to the PATH"
+author: "Arduino"
 inputs:
   version:
-    description: 'Version to use. Example: 0.5.0'
-    default: '0.x'
+    description: "Version to use. Example: 0.5.0"
+    default: "0.x"
 runs:
-  using: 'node12'
-  main: 'lib/main.js'
+  using: "node12"
+  main: "dist/index.js"
 branding:
-  icon: 'box'
-  color: 'green'
+  icon: "box"
+  color: "green"

dist/index.js

@@ -8,6 +8,7 @@
     "build": "tsc",
     "format": "prettier --write **/*.ts",
     "format-check": "prettier --check **/*.ts",
+    "pack": "ncc build",
     "test": "jest"
   },
   "repository": {
@@ -32,6 +33,7 @@
     "@types/jest": "^24.0.13",
     "@types/node": "^12.0.4",
     "@types/semver": "^6.0.0",
+    "@zeit/ncc": "^0.22.3",
     "jest": "^26.1.0",
     "jest-circus": "^24.7.1",
     "nock": "^10.0.6",