deploy-gh-pages.yaml

name: "Build and Deploy to GitHub Pages"
# Based on https://docs.github.com/en/pages/getting-started-with-github-pages/using-custom-workflows-with-github-pages

on:
  pull_request:
  push:
    branches: [main]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.3'
      - name: Install dependencies
        run: |
          gem install -g dependencies/Gemfile
      - run: |
          mkdir _site
          cp -r spec _site/spec
          make -C _site/spec
      - name: Upload artifact
        uses: actions/upload-pages-artifact@v3
        with:
          path: _site/

  deploy:
    if: github.ref == 'refs/heads/main'
    permissions:
      contents: read
      pages: write
      id-token: write
    runs-on: ubuntu-latest
    needs: build
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    steps:
      - name: Deploy to GitHub Pages
        id: deployment
        uses: actions/deploy-pages@v4