ci.yml

name: CI

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

jobs:
  build:
    runs-on: ubuntu-latest
    needs: lint

    strategy:
      matrix:
        node-version: [18, 20, 22]

    steps:
      - uses: actions/checkout@v4
      - name: Use Node.js ${{ matrix.node-version }}
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}
          cache: "npm"

      # Now install and run tests
      - run: npm ci
      - run: npm run build
      - run: npm test

  # Run lint and version tests as it's own job (also sets up caching of npm packages)
  lint:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4
      - name: Use Node.js 20
        uses: actions/setup-node@v4
        with:
          node-version: 20
          cache: "npm"

      # Now install packages and lint
      - run: npm ci
      - run: npm run lint

      # now build and run compatibility tests
      - run: npm run build
      - run: npm run test:compatibility