Migrate from poetry to uv and enable testpypi publishing

.github/actions/setup/action.yml

@@ -1,12 +1,12 @@
 ---
 name: Setup Environment
-description: Install requested pipx dependencies, configure the system python, and install poetry and the package dependencies
+description: Install requested pipx dependencies, configure the system python, and install uv and the package dependencies
 
 inputs:
-  poetry-install-options:
+  uv-install-options:
     default: ""
-  poetry-version:
-    default: 1.8.2
+  uv-version:
+    default: 0.4.5
   python-version:
     required: true
   cache-pre-commit:
@@ -25,7 +25,7 @@ runs:
       id: pipx-env-setup
       # pipx default home and bin dir are not writable by the cache action
       # so override them here and add the bin dir to PATH for later steps.
-      # This also ensures the pipx cache only contains poetry
+      # This also ensures the pipx cache only contains uv
       run: |
         SEP="${{ !startsWith(runner.os, 'windows') && '/' || '\\' }}"
         PIPX_CACHE="${{ github.workspace }}${SEP}pipx_cache"
@@ -42,43 +42,43 @@ runs:
       uses: actions/cache@v4
       with:
         path: ${{ steps.pipx-env-setup.outputs.pipx-cache-path }}
-        key: ${{ runner.os }}-python-${{ steps.setup-python.outputs.python-version }}-pipx-${{ steps.pipx-env-setup.outputs.pipx-version }}-poetry-${{ inputs.poetry-version }}
+        key: cache-${{ inputs.cache-version }}-${{ runner.os }}-python-${{ steps.setup-python.outputs.python-version }}-pipx-${{ steps.pipx-env-setup.outputs.pipx-version }}-uv-${{ inputs.uv-version }}
 
-    - name: Install poetry
+    - name: Install uv
       if: steps.pipx-cache.outputs.cache-hit != 'true'
-      id: install-poetry
+      id: install-uv
       shell: bash
       run: |-
-        pipx install poetry==${{ inputs.poetry-version }} --python "${{ steps.setup-python.outputs.python-path }}"
+        pipx install uv==${{ inputs.uv-version }} --python "${{ steps.setup-python.outputs.python-path }}"
 
-    - name: Read poetry cache location
-      id: poetry-cache-location
+    - name: Read uv cache location
+      id: uv-cache-location
       shell: bash
       run: |-
-        echo "poetry-venv-location=$(poetry config virtualenvs.path)" >> $GITHUB_OUTPUT
+        echo "uv-venv-location=$(uv cache dir)" >> $GITHUB_OUTPUT
 
     - uses: actions/cache@v4
-      name: Poetry cache
+      name: uv cache
       with:
         path: |
-          ${{ steps.poetry-cache-location.outputs.poetry-venv-location }}
-        key: ${{ runner.os }}-python-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('poetry.lock') }}-options-${{ inputs.poetry-install-options }}
+          ${{ steps.uv-cache-location.outputs.uv-venv-location }}
+        key: cache-${{ inputs.cache-version }}-${{ runner.os }}-python-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('uv.lock') }}-options-${{ inputs.uv-install-options }}
 
-    - name: "Poetry install"
+    - name: "uv install"
       shell: bash
       run: |
-        poetry install ${{ inputs.poetry-install-options }}
+        uv sync --python "${{ steps.setup-python.outputs.python-path }}" ${{ inputs.uv-install-options }}
 
     - name: Read pre-commit version
       if: inputs.cache-pre-commit == 'true'
       id: pre-commit-version
       shell: bash
       run: >-
-        echo "pre-commit-version=$(poetry run pre-commit -V | awk '{print $2}')" >> $GITHUB_OUTPUT
+        echo "pre-commit-version=$(uv run pre-commit -V | awk '{print $2}')" >> $GITHUB_OUTPUT
 
     - uses: actions/cache@v4
       if: inputs.cache-pre-commit == 'true'
       name: Pre-commit cache
       with:
         path: ~/.cache/pre-commit/
-        key: ${{ runner.os }}-pre-commit-${{ steps.pre-commit-version.outputs.pre-commit-version }}-python-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('.pre-commit-config.yaml') }}
+        key: cache-${{ inputs.cache-version }}-${{ runner.os }}-pre-commit-${{ steps.pre-commit-version.outputs.pre-commit-version }}-python-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('.pre-commit-config.yaml') }}

.github/workflows/ci.yml

@@ -7,7 +7,8 @@ on:
     branches: ["main"]
 
 env:
-  POETRY_VERSION: 1.8.3
+  UV_VERSION: 0.4.5
+  PACKAGE_NAME: firebase_messaging
 
 jobs:
   linting:
@@ -22,12 +23,12 @@ jobs:
         uses: ./.github/actions/setup
         with:
           python-version: ${{ matrix.python-version }}
-          poetry-version: ${{ env.POETRY_VERSION }}
-          poetry-install-options: ""
+          uv-version: ${{ env.UV_VERSION }}
+          uv-install-options: ""
           cache-pre-commit: true
       - name: "Run pre-commit checks"
         run: |
-          poetry run pre-commit run --all-files
+          uv run pre-commit run --all-files --verbose
 
   docs:
     name: "Build docs"
@@ -42,11 +43,11 @@ jobs:
         uses: ./.github/actions/setup
         with:
           python-version: ${{ matrix.python-version }}
-          poetry-version: ${{ env.POETRY_VERSION }}
-          poetry-install-options: "--extras docs --without dev"
-      - name: Make docs poetry
+          uv-version: ${{ env.UV_VERSION }}
+          uv-install-options: "--extra docs --no-dev"
+      - name: Make docs
         run: |
-          poetry run make -C docs html
+          uv run make -C docs html
 
   tests:
     name: Tests - Python ${{ matrix.python-version}} on ${{ matrix.os }}
@@ -64,15 +65,27 @@ jobs:
         uses: ./.github/actions/setup
         with:
           python-version: ${{ matrix.python-version }}
-          poetry-version: ${{ env.POETRY_VERSION }}
+          uv-version: ${{ env.UV_VERSION }}
+          uv-install-options: ""
       - name: Run tests
         run: >
-          poetry run pytest tests/
-          --cov=firebase_messaging --cov-report=xml
+          uv run pytest tests/
+          --cov=${{ env.PACKAGE_NAME }} --cov-report=xml
           --cov-report=term-missing --import-mode importlib
       - name: Coveralls GitHub Action
         uses: coverallsapp/[email protected]
         with:
           file: coverage.xml
           debug: true
+          parallel: true
         if: ${{ success() && matrix.python-version == '3.12' }}
+
+  finish:
+    name: Finish coverage build
+    needs: tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Close parallel build
+        uses: coverallsapp/[email protected]
+        with:
+          parallel-finished: true

.github/workflows/publish.yml

@@ -1,38 +1,124 @@
-# This workflows will upload a Python Package using Twine when a release is created
-# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries
-
-name: Upload Python Package
+name: Publish Python distribution to PyPI and TestPyPI
 
 on:
-  release:
-    types: [published]
+  push:
+    branches: ["main"]
+    tags:
+      - '*'
+env:
+  UV_VERSION: 0.4.5
+  PYPI_PROJECT: firebase-messaging
+
+# GITHUB_TOKEN must have write access
+# https://packaging.python.org/en/latest/guides/publishing-package-distribution-releases-using-github-actions-ci-cd-workflows/signing-the-distribution-packages
 
 jobs:
-  deploy:
+  build:
+    name: Build distribution
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.x"
+    - name: Install uv
+      run: |-
+        pipx install uv==${{ env.UV_VERSION }} --python "${{ steps.setup-python.outputs.python-path }}"
+    - name: Build with uv
+      run: uv build
+    - name: Store the distribution packages
+      uses: actions/upload-artifact@v4
+      with:
+        name: python-package-distributions
+        path: dist/
 
+  publish-to-pypi:
+    name: >-
+      Publish to PyPI
+    if: startsWith(github.ref, 'refs/tags/')  # only publish to PyPI on tag pushes
+    needs:
+    - build
     runs-on: ubuntu-latest
     environment:
       name: pypi
-      url: https://pypi.org/p/firebase-messaging
+      url: https://pypi.org/p/${{ env.PYPI_PROJECT }}
+    permissions:
+      id-token: write  # IMPORTANT: mandatory for trusted publishing
+
+    steps:
+    - name: Download all the dists
+      uses: actions/download-artifact@v4
+      with:
+        name: python-package-distributions
+        path: dist/
+    - name: Publish distribution to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1
+
+  github-release:
+    name: >-
+      Create github release
+    needs:
+    - publish-to-pypi
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: write  # IMPORTANT: mandatory for making GitHub Releases
+      id-token: write  # IMPORTANT: mandatory for sigstore
+
+    steps:
+    - name: Download all the dists
+      uses: actions/download-artifact@v4
+      with:
+        name: python-package-distributions
+        path: dist/
+    - name: Sign the dists with Sigstore
+      uses: sigstore/[email protected]
+      with:
+        inputs: >-
+          ./dist/*.tar.gz
+          ./dist/*.whl
+    - name: Create GitHub Release
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+      # Repo clone is required for --notes-from-tag to work
+      run: |
+        gh repo clone '${{ github.repository }}'
+        cd ${{ github.event.repository.name }}
+        gh release create '${{ github.ref_name }}' --verify-tag --notes-from-tag --title '${{ github.ref_name }}' ${{ contains(github.ref_name, 'dev') && '--prerelease --latest=false' || '--latest=true' }}
+        cd ..
+    - name: Upload artifact signatures to GitHub Release
+      env:
+        GITHUB_TOKEN: ${{ github.token }}
+      # Upload to GitHub Release using the `gh` CLI.
+      # `dist/` contains the built packages, and the
+      # sigstore-produced signatures and certificates.
+      run: >-
+        gh release upload
+        '${{ github.ref_name }}' dist/**
+        --repo '${{ github.repository }}'
+
+  publish-to-testpypi:
+    name: Publish to TestPyPI
+    needs:
+    - build
+    runs-on: ubuntu-latest
+
+    environment:
+      name: testpypi
+      url: https://test.pypi.org/p/${{ env.PYPI_PROJECT }}
+
     permissions:
-      # IMPORTANT: this permission is mandatory for trusted publishing
-      id-token: write
+      id-token: write  # IMPORTANT: mandatory for trusted publishing
+
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up Python
-        uses: actions/setup-python@v1
-        with:
-          python-version: '3.x'
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          python3 -m pip install --user pipx
-          python3 -m pipx ensurepath
-          pipx install poetry==1.8.3
-      - name: Build
-        run: |
-          poetry build
-      - name: Publish package distributions to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          verbose: true
+    - name: Download all the dists
+      uses: actions/download-artifact@v4
+      with:
+        name: python-package-distributions
+        path: dist/
+    - name: Publish distribution to TestPyPI
+      uses: pypa/gh-action-pypi-publish@release/v1
+      with:
+        repository-url: https://test.pypi.org/legacy/

.gitignore

@@ -1,8 +1,7 @@
 __pycache__/
 .vscode/
 
-.coverage
-.tox
 htmlcov/
 docs/build
 dist
+.venv

.pre-commit-config.yaml

@@ -1,9 +1,11 @@
 repos:
 
--   repo: https://github.com/python-poetry/poetry
-    rev: "1.8"
-    hooks:
-    -   id: poetry-check
+- repo: https://github.com/astral-sh/uv-pre-commit
+  # uv version.
+  rev: 0.4.5
+  hooks:
+    # Update the uv lockfile
+    - id: uv-lock
 
 - repo: https://github.com/pre-commit/pre-commit-hooks
   rev: v4.6.0
@@ -34,7 +36,7 @@ repos:
   # for more accurate checking than using the pre-commit mypy mirror
   - id: mypy
     name: mypy
-    entry: ./run-in-env.sh mypy
+    entry: uv run mypy
     language: system
     types_or: [python, pyi]
     require_serial: true