woocommerce/.github/workflows/pr-build.yml

name: Build zip for PR
on:
  pull_request
jobs:
  build:
    name: Build zip for PR
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Build
        id: build
        uses: woocommerce/action-build@v2
      - name: Upload PR zip
        uses: actions/upload-artifact@v2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          name: woocommerce.zip
          path: ${{ steps.build.outputs.zip_path }}
          retention-days: 7
      - name: Add comment
        uses: actions/github-script@v3
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          script: |
            github.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: ':package: Artifacts ready for [download](https://github.com/${{ github.repository_owner }}/${{ github.repository }}/actions/runs/${{ github.run_id }})!'
            })