tag-testpypi.yml

name: Publish Python 🐍 distributions 📦 to TestPyPI

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: read

jobs:
  build-n-publish-testpypi:
    name: Build and publish Python 🐍 distributions 📦 to TestPyPI
    environment: staging
    permissions:
      # IMPORTANT: this permission is mandatory for trusted publishing
      id-token: write
    runs-on: ubuntu-latest
    steps:
      - name: Harden Runner
        uses: step-security/harden-runner@0080882f6c36860b6ba35c610c98ce87d4e2f26f # v2.10.2
        with:
          disable-sudo: true
          egress-policy: block
          allowed-endpoints: >
            files.pythonhosted.org:443
            github.com:443
            pypi.org:443
            ruf-repo-cdn.sigstore.dev:443
            test.pypi.org:443
      - name: Checkout Repository
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
        with:
          persist-credentials: false
      - name: Set up Python3
        uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
        with:
          python-version: "3.x"
      - name: Install CI libraries
        run: |
          python -m pip install --require-hashes -r CI/requirements_ci.txt
      - name: Build a binary wheel and a source tarball
        run: |
          python -m flit build
      - name: Publish distribution 📦 to Test PyPI
        uses: pypa/gh-action-pypi-publish@67339c736fd9354cd4f8cb0b744f2b82a74b5c70 # v1.12.3
        with:
          repository-url: https://test.pypi.org/legacy/
          skip-existing: true