Convert project to uv with Python >=3.10

- Migrated from setup.py to pyproject.toml with uv
- Set requires-python to >=3.10
- Updated workflows to use uv for building and publishing
- Added flake8 and pytest as dev dependencies
- Both workflows test CPython 3.10 and PyPy 3.10

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: gcamp

.github/workflows/publish.yml

@@ -15,42 +15,30 @@ jobs:
       with:
         fetch-depth: 2
 
+    - name: Install uv
+      uses: astral-sh/setup-uv@v5
+
     - name: Check if version changed
       id: version_check
       run: |
-        VERSION=$(python setup.py --version)
+        VERSION=$(uv run python -c "import tomllib; print(tomllib.load(open('pyproject.toml', 'rb'))['project']['version'])")
         echo "version=$VERSION" >> $GITHUB_OUTPUT
 
-        if git diff HEAD^ HEAD -- setup.py | grep -q "version="; then
+        if git diff HEAD^ HEAD -- pyproject.toml | grep -q 'version ='; then
           echo "changed=true" >> $GITHUB_OUTPUT
         else
           echo "changed=false" >> $GITHUB_OUTPUT
         fi
 
-    - name: Set up Python
-      if: steps.version_check.outputs.changed == 'true'
-      uses: actions/setup-python@v5
-      with:
-        python-version: '3.11'
-
-    - name: Install build dependencies
-      if: steps.version_check.outputs.changed == 'true'
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install build
-
     - name: Build package
       if: steps.version_check.outputs.changed == 'true'
-      run: python -m build
+      run: uv build
 
     - name: Publish to PyPI
       if: steps.version_check.outputs.changed == 'true'
       env:
-        TWINE_USERNAME: __token__
-        TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
-      run: |
-        python -m pip install twine
-        python -m twine upload dist/*
+        UV_PUBLISH_TOKEN: ${{ secrets.PYPI_API_TOKEN }}
+      run: uv publish
 
     - name: Create GitHub Release
       if: steps.version_check.outputs.changed == 'true'

.github/workflows/pull-request.yml

@@ -14,25 +14,19 @@ jobs:
     runs-on: [ubuntu-latest]
     strategy:
       matrix:
-        python-version: ['3.11', 'pypy-3.11']
+        python-version: ['3.10', 'pypy3.10']
 
     steps:
     - uses: actions/checkout@v2
+    - name: Install uv
+      uses: astral-sh/setup-uv@v5
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
-      with:
-        python-version: ${{ matrix.python-version }}
+      run: uv python install ${{ matrix.python-version }}
     - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        python -m pip install flake8 pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+      run: uv sync --all-extras --dev
     - name: Lint with flake8
       run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+        uv run flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        uv run flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - name: Test with pytest
-      run: |
-        python -m pytest .
+      run: uv run pytest .

pyproject.toml

@@ -0,0 +1,28 @@
+[project]
+name = "py-gtfs-loader"
+version = "0.3.0"
+description = "Load GTFS"
+readme = "README.md"
+authors = [
+    { name = "Jonathan Milot" },
+    { name = "Jeremy Steele" }
+]
+requires-python = ">=3.10"
+dependencies = []
+license = { text = "MIT" }
+classifiers = [
+    "License :: OSI Approved :: MIT License",
+]
+
+[project.urls]
+Homepage = "https://github.com/TransitApp/py-gtfs-loader"
+
+[build-system]
+requires = ["uv_build>=0.8.3,<0.9.0"]
+build-backend = "uv_build"
+
+[dependency-groups]
+dev = [
+    "flake8>=7.3.0",
+    "pytest>=8.4.2",
+]