move licensed check to gh action and use v4 instead of v3

.github/workflows/test.yml

@@ -5,10 +5,13 @@ on:
     branches:
       - main
   pull_request:
+
 jobs:
 
+  # git diff --exit-code dist
+
   test-setup-spark:
-    name: ✅ Run setup Spark
+    name: ☑️ Run setup-spark
     runs-on: ${{ matrix.versions.os }}
     strategy:
       matrix:
@@ -50,7 +53,7 @@ jobs:
 
 
   test-setup-spark-scala:
-    name: 🛢️ Test setup with specific Scala version
+    name: 🛢️ Run setup-spark with given Scala version
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -82,7 +85,7 @@ jobs:
 
 
   test-setup-spark-url:
-    name: 🔗 Test setup with given URL
+    name: 🔗 Run setup-spark with given URL
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -129,10 +132,34 @@ jobs:
       uses: github/codeql-action/analyze@v2
 
 
-  check-license:
-    name: 📜 Check licenses and eslint
+  lint:
+    name: ✅ Check with ESlint
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
       - run: npm ci
       - run: npm run test
+
+  check-license:
+    name: 📜 Check licenses
+    if: ${{ github.event_name == 'push' }}
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+      contents: write
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ruby
+      - uses: github/setup-licensed@v1
+        with:
+          version: 4.x
+
+      - run: npm ci
+
+      - uses: github/licensed-ci@v1
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          commit_message: 📜 Auto-update license files
+          workflow: push

CONTRIBUTING.md

@@ -19,26 +19,20 @@ git checkout -b my-branch
 
 ## 👩‍💻 Development
 
-Checkout the only important file! The mighty [`src/setup-spark.ts` ✨](https://github.com/vemonet/setup-spark/blob/main/src/setup-spark.ts)
-
-The Spark installation has been built based on the [jupyter/docker-stack PySpark notebook Dockerfile](https://github.com/jupyter/docker-stacks/blob/master/pyspark-notebook/Dockerfile)
-
-In order to avoid uploading `node_modules/` to the repository, we use [vercel/ncc](https://github.com/vercel/ncc) to create a single `index.js` file that gets saved in `dist/`.
+Checkout the only important file! The mighty [`src/setup-spark.ts` ✨](https://github.com/vemonet/setup-spark/blob/main/src/setup-spark.ts). The Spark installation has been inspired by the [jupyter/docker-stack pyspark Dockerfile](https://github.com/jupyter/docker-stacks/blob/master/pyspark-notebook/Dockerfile)
 
 1. Install:
 
 ```bash
 npm install
 ```
 
-2. Build the `index.js` file:
+2. Build the `dist/index.js` file with [vercel/ncc](https://github.com/vercel/ncc):
 
 ```bash
 npm run build
 ```
 
-This also generates the javascript files from TypeScript files. Any files generated using `tsc` will be added to `lib/`, however those files also are not uploaded to the repository and are excluded using `.gitignore`.
-
 3. Commit and push the generated `index.js` file with the rest of the modified files
 
 ## ☑️ Test
@@ -59,30 +53,15 @@ Format the code with prettier:
 npm run fmt
 ```
 
-Run licensed and eslint checks:
+Run linting checks:
 
 ```bash
 npm run test
 ```
 
 ## 📜 Check dependencies licenses
 
-This repository uses a tool called [Licensed](https://github.com/github/licensed) to verify third party dependencies. 
-
-[Download licensed](https://github.com/github/licensed/releases/download/3.1.0/licensed-3.1.0-linux-x64.tar.gz):
-
-```bash
-curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/3.1.0/licensed-3.1.0-linux-x64.tar.gz
-tar -xzf licensed.tar.gz && rm -f licensed.tar.gz
-```
-
-Run `licensed` locally and generate the license dependencies in `.licenses` use:
-
-```bash
-./licensed cache
-```
-
-If you have not licensed installed, this is not a problem, we will do it the next time we pull the changes.
+Third party dependencies licenses are checked automatically by a GitHub Action workflow using [Licensed](https://github.com/github/licensed).
 
 ## 🔼 Updating dependencies
 

package.json

@@ -5,12 +5,13 @@
   "main": "dist/index.js",
   "private": true,
   "scripts": {
-    "postinstall": "curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/3.1.0/licensed-3.1.0-linux-x64.tar.gz && tar -xzf licensed.tar.gz",
     "fmt": "prettier --write **/*.ts",
-    "build": "npm run fmt && tsc && ncc build lib/setup-spark.js && ./licensed cache",
+    "build": "npm run fmt && tsc && ncc build lib/setup-spark.js",
     "dev": "npm run build && act -j test-setup-spark-scala",
-    "test": "prettier --check **/*.ts && eslint ./src/**.ts --ignore-path .gitignore && ./licensed status",
-    "release": "git tag -fa v1 -m 'v1' && git push -f origin v1"
+    "test": "prettier --check **/*.ts && eslint ./src/**.ts --ignore-path .gitignore",
+    "release": "git tag -fa v1 -m 'v1' && git push -f origin v1",
+    "install-licensed": "curl -Lfs -o licensed.tar.gz https://github.com/github/licensed/releases/download/3.1.0/licensed-3.1.0-linux-x64.tar.gz && tar -xzf licensed.tar.gz",
+    "licensed": "./licensed cache"
   },
   "dependencies": {
     "@actions/core": "^1.10.0",