build-pr.yml

name: 🌌 Test Build

on: [pull_request]

# Make sure jobs cannot overlap (e.g. one from push and one from schedule).
concurrency:
  group: pr-${{github.actor}}-${{github.head_ref || github.run_number}}-${{github.ref}}-ci
  cancel-in-progress: true

jobs:
  build:
    name: Build sources from the PR branch
    runs-on: ubuntu-latest

    steps:
    - name: Checkout
      uses: actions/checkout@v4

    # Configure the build environment.

    - name: Install Ruby 3.1
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: '3.1'
        # Runs 'bundle install' and caches installed gems automatically
        bundler-cache: true

    - name: Install Minify
      run: sudo apt-get update && sudo apt-get install minify

    # Build the website.

    - name: Build the static website
      run: bundle exec jekyll build

    # Upload resulting "_site" directory as artifact
    
    - uses: actions/upload-artifact@v4
      with:
        name: site
        path: _site/