ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

permissions:
  contents: read

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

env:
  CI: true
  CACHE_PREFIX: stable
  NODE_VERSION: 16

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3

      - name: Use Node.js ${{ env.NODE_VERSION }}
        uses: actions/setup-node@v3
        with:
          node-version: ${{ env.NODE_VERSION }}
          registry-url: "https://registry.npmjs.org"

      - name: Use cached node_modules
        id: cache
        uses: actions/cache@v3
        with:
          path: node_modules
          key: ${{ runner.os }}-${{ env.NODE_VERSION }}-${{ env.CACHE_PREFIX }}-node_modules-${{ hashFiles('**/package-lock.json') }}

      - name: Install dependencies
        run: npm install --force

      - name: Build Prettier Plugin
        run: |
          npm run build

      - name: Test against Prettier v3
        run: |
          NODE_OPTIONS=--experimental-vm-modules npm run test