publish.yaml

name: Build and publish Python 🐍 package 📦 to PyPI

on:
  workflow_dispatch:
  release:
    types:
      - published

jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version:
          - "3.10"
    steps:
      - uses: actions/checkout@v3

      - uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python-version }}
          cache: pip

      - name: Install build tool
        run: pip install build

      - name: Build package
        run: python -m build

      - name: Upload package as build artifact
        uses: actions/upload-artifact@v3
        with:
          name: package
          path: dist/

  publish:
    runs-on: ubuntu-latest
    needs: build
    environment:
      name: pypi
      url: https://pypi.org/p/rl4co
    permissions:
      id-token: write
    steps:
      - name: Collect packages to release
        uses: actions/download-artifact@v3
        with:
          name: package
          path: dist/

      - name: Publish packages to PyPI
        uses: pypa/gh-action-pypi-publish@release/v1