Convert project from pip to uv package manager (#40)

* Convert project from pip to uv package manager

- Replace setup.py with modern pyproject.toml configuration
- Update installation instructions in README.md and CLAUDE.md to use uv sync
- Update GitHub Actions workflow to use uv instead of pip
- Add uv.lock file for reproducible dependency resolution
- Update deployment process to use uv build

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

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

* Fix PR review issues for uv conversion

- Move pytest and flake8 to development dependencies in pyproject.toml
- Update GitHub Actions to use uv sync --extra dev instead of adding flake8 during CI
- Update installation instructions to include dev dependencies
- Verified package discovery pattern matches actual codebase structure

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

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

* Add global flake8 configuration to exclude build directories

- Create .flake8 config file to exclude .venv, build, dist, and *.egg-info
- Set max-line-length to 127 and max-complexity to 10
- Simplify GitHub Actions workflow to use global config instead of command-line flags
- Remove tool.flake8 from pyproject.toml (flake8 doesn't support this format)

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

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

* Update lock

* Update .github/workflows/pull-request.yml

Co-authored-by: David Bourgault <[email protected]>

---------

Co-authored-by: Claude <[email protected]>
Co-authored-by: David Bourgault <[email protected]>

Author: 3 people

.flake8

@@ -0,0 +1,4 @@
+[flake8]
+exclude = .venv,build,dist,*.egg-info
+max-line-length = 127
+max-complexity = 10

.github/workflows/pull-request.yml

@@ -22,19 +22,18 @@ jobs:
       uses: actions/setup-python@v2
       with:
         python-version: ${{ matrix.python-version }}
+    - name: Install uv
+      uses: astral-sh/setup-uv@v6
     - name: Install dependencies
       run: |
         sudo apt-get install libgeos-dev
-        python -m pip install --upgrade pip
-        python -m pip install flake8 pytest
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-        if [ -f setup.py ]; then pip install -e .; fi
+        uv sync --extra 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
+        # exit-zero treats all errors as warnings
+        uv run flake8 . --count --exit-zero --statistics
     - name: Test with pytest
       run: |
-        python -m pytest .
+        uv run -m pytest .

CLAUDE.md

@@ -36,7 +36,7 @@ Only `PURE_MICROTRANSIT` trips are converted to GOFS format.
 
 ### Installation
 ```bash
-python -m pip install -e .
+uv sync --extra dev
 ```
 
 ### Running Tests

README.md

@@ -1,17 +1,17 @@
 Tool to convert GTFS-Flex data to the GOFS-lite format
 
 To install:
-* `python -m pip install -e .`
+* `uv sync --extra dev`
 
 To run test:
-* `python -m pytest .`
+* `uv run python -m pytest .`
 
 You can use `createTests.sh` to regenerate the test.
 
 To deploy a new version, run:
 ```
 rm -r dist/
-python setup.py sdist bdist_wheel
+uv build
 TWINE_USERNAME=transit TWINE_REPOSITORY_URL=https://pypi.transitapp.com:443 TWINE_PASSWORD=[PASSWORD] twine upload dist/*
 ```
 

pyproject.toml

@@ -0,0 +1,39 @@
+[build-system]
+requires = ["setuptools>=61.0", "wheel"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "GTFS-flex-to-GOFS-lite"
+version = "0.4.1"
+description = "Convert GTFS Flex to GOFS lite"
+readme = "README.md"
+license = {text = "MIT"}
+authors = [
+    {name = "Nicholas Paun"},
+    {name = "Jonathan Milot"}
+]
+classifiers = [
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3",
+]
+requires-python = ">=3.8"
+dependencies = [
+    "py-gtfs-loader @ git+https://github.com/transitapp/[email protected]",
+    "shapely>=2.0.4"
+]
+
+[project.optional-dependencies]
+dev = [
+    "pytest",
+    "flake8"
+]
+
+[project.urls]
+Homepage = "https://github.com/TransitApp/GTFS-flex-to-GOFS-lite"
+Repository = "https://github.com/TransitApp/GTFS-flex-to-GOFS-lite"
+
+[tool.setuptools.packages.find]
+include = ["gtfs_flex_to_gofs_lite*"]
+
+[project.scripts]
+gtfs-flex-to-gofs-lite = "gtfs_flex_to_gofs_lite.__main__:main"