Convert project/packaging config to uv (#190)

.github/workflows/build.yml

@@ -25,26 +25,22 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      - uses: snok/[email protected]
-        with:
-          virtualenvs-in-project: true
+      - uses: yezz123/setup-uv@v4
 
       # Cache packages per python version, and reuse until lockfile changes
       - name: Cache python packages
         id: cache
         uses: actions/cache@v4
         with:
           path: .venv
-          key: venv-${{ matrix.python-version }}-${{ hashFiles('poetry.lock') }}
+          key: venv-${{ matrix.python-version }}-${{ hashFiles('uv.lock') }}
       - name: Install dependencies
         if: steps.cache.outputs.cache-hit != 'true'
-        run: poetry install -v -E all
+        run: uv sync --all-extras
 
       # Run tests with coverage report
       - name: Run tests
-        run: |
-          source $VENV
-          nox -e cov -- xml
+        run: uv run nox -e cov -- xml
 
         # Latest python version: send coverage report to codecov
       - name: "Upload coverage report to Codecov"

.github/workflows/deploy.yml

@@ -27,20 +27,20 @@ jobs:
       - uses: actions/setup-python@v5
         with:
           python-version: ${{ env.LATEST_PY_VERSION }}
-      - uses: snok/[email protected]
-        with:
-          virtualenvs-in-project: true
+      - uses: yezz123/setup-uv@v4
 
       - name: Set pre-release version
         if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
         env:
           pre-release-suffix: ${{ github.event.inputs.pre-release-suffix || 'dev' }}
           pre-release-version: ${{ github.event.inputs.pre-release-version || github.run_number }}
         run: |
-          poetry version $(poetry version -s).${{ env.pre-release-suffix }}${{ env.pre-release-version }}
-          poetry version
+          PKG_VERSION=$(uvx --from=toml-cli toml get --toml-path=pyproject.toml project.version)
+          DEV_VERSION=$PKG_VERSION.${{ env.pre-release-suffix }}${{ env.pre-release-version }}
+          echo "Setting pre-release version to $DEV_VERSION"
+          uvx --from=toml-cli toml set --toml-path=pyproject.toml project.version $DEV_VERSION
 
       - name: Build package distributions
-        run: poetry build
+        run: uv build
       - name: Publish package distributions to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1

.readthedocs.yml

@@ -6,14 +6,16 @@ sphinx:
   configuration: docs/conf.py
 
 build:
-  os: 'ubuntu-22.04'
+  os: 'ubuntu-24.04'
   tools:
-    python: '3.11'
-
+    python: '3.12'
+  jobs:
+    # Use uv to export optional + documentation dependencies
+    post_create_environment:
+      - pip install uv
+      - uv export -q --no-dev --group docs --no-emit-project -o docs/requirements.txt
 python:
   install:
     - method: pip
       path: .
-      extra_requirements:
-        - all
-        - docs
+    - requirements: docs/requirements.txt

noxfile.py

@@ -8,7 +8,6 @@
 from shutil import rmtree
 
 import nox
-from nox_poetry import session
 
 nox.options.reuse_existing_virtualenvs = True
 nox.options.sessions = ['lint', 'cov']
@@ -17,23 +16,34 @@
 DEFAULT_COVERAGE_FORMATS = ['html', 'term']
 
 
-@session(python=['3.10', '3.11', '3.12', '3.13'])
+def install_deps(session):
+    """Install project and test dependencies into a nox session using uv"""
+    session.env['UV_PROJECT_ENVIRONMENT'] = session.virtualenv.location
+    session.run_install(
+        'uv',
+        'sync',
+        '--frozen',
+        '--all-extras',
+    )
+
+
+@nox.session(python=['3.10', '3.11', '3.12', '3.13'], venv_backend='uv')
 def test(session):
     """Run tests for a specific python version"""
     test_paths = session.posargs or ['test']
-    session.install('.', 'pytest', 'pytest-xdist')
+    install_deps(session)
     session.run('pytest', '-n', 'auto', *test_paths)
 
 
-@session(python=False)
+@nox.session(python=False)
 def clean(session):
     """Clean up temporary build + documentation files"""
     for dir in CLEAN_DIRS:
         print(f'Removing {dir}')
         rmtree(dir, ignore_errors=True)
 
 
-@session(python=False, name='cov')
+@nox.session(python=False, name='cov')
 def coverage(session):
     """Run tests and generate coverage report"""
     cmd = ['pytest', '-n', 'auto', '--cov']
@@ -44,14 +54,14 @@ def coverage(session):
     session.run(*cmd)
 
 
-@session(python=False)
+@nox.session(python=False)
 def docs(session):
     """Build Sphinx documentation"""
     cmd = 'sphinx-build docs docs/_build/html -j auto'
     session.run(*cmd.split(' '))
 
 
-@session(python=False)
+@nox.session(python=False)
 def lint(session):
     """Run linters and code formatters via pre-commit"""
     cmd = 'pre-commit run --all-files'