Switch from Poetry to uv

.github/workflows/build.yaml

@@ -37,20 +37,21 @@ jobs:
         with:
           python-version: "${{ env.PYTHON_VERSION }}"
 
-      - name: Set up Poetry
+      - name: Set up uv
         run: |
-          pip install poetry==${{ env.POETRY_VERSION }}
+          curl -LsSf https://astral.sh/uv/install.sh | sh
 
       - name: Publish to Test PyPI
         id: build
         env:
-          POETRY_PYPI_TOKEN_TEST_PYPI: ${{ secrets.TEST_PYPI_API_TOKEN }}
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.TEST_PYPI_API_TOKEN }}
         run: |
           version=$(./scripts/version dev)
           echo "version=$version" >> $GITHUB_OUTPUT
-          poetry version $version
-          poetry config repositories.test-pypi https://test.pypi.org/legacy/
-          poetry publish --build -r test-pypi
+          sed -i -e "s/0.0.0/$version/" pyproject.toml
+          uv tool run -- hatchling build
+          uv tool run -- twine upload -r testpypi dist/*
 
   test-install:
     # We test the install on a clean machine to avoid poetry behavior attempting to
@@ -66,11 +67,9 @@ jobs:
         with:
           python-version: "${{ env.PYTHON_VERSION }}"
 
-      - name: Set up Poetry
+      - name: Set up uv
         run: |
-          pip install poetry==${{ env.POETRY_VERSION }}
-          poetry init --name 'test-project' --no-interaction
-          poetry source add test-pypi https://test.pypi.org/simple/ --priority=explicit
+          curl -LsSf https://astral.sh/uv/install.sh | sh
 
       - name: Wait for package to be available
         run: >
@@ -87,16 +86,18 @@ jobs:
           # Note: The above will not sleep forever due to the job level timeout
 
       - name: Install release from Test PyPI
-        run: >
-          poetry add
-          --source test-pypi
-          packse==${{ needs.build-and-publish.outputs.build-version }}
+        run: |
+          uv pip install \
+            --system \
+            --extra-index-url https://test.pypi.org/simple/ \
+            --index-strategy unsafe-best-match \
+            packse==${{ needs.build-and-publish.outputs.build-version }}
 
       - name: Check release version
         run: |
-          installed=$(poetry run python -c "import pkg_resources; print(pkg_resources.get_distribution('packse').version)")
+          installed=$(python3 -c "import pkg_resources; print(pkg_resources.get_distribution('packse').version)")
           test $installed = ${{ needs.build-and-publish.outputs.build-version }}
 
       - name: Check CLI help
         run: |
-          poetry run -- packse --help
+          packse --help

.github/workflows/check.yaml

@@ -29,32 +29,22 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Set up Poetry
+      - name: Set up uv
         run: |
-          pipx install poetry==${{ env.POETRY_VERSION }}
+          curl -LsSf https://astral.sh/uv/install.sh | sh
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: "${{ matrix.python-version }}"
-          cache: poetry
-
-      - name: Install packages
-        run: |
-          poetry install
 
       - name: Check Python lint
         run: |
-          poetry run -- ruff check . --config pyproject.toml
+          uv tool run -- ruff check . --config pyproject.toml
 
       - name: Check Python formatting
         run: |
-          poetry run -- ruff format --check .  --config pyproject.toml
-
-      - name: Check packaging
-        run: |
-          poetry check
-          poetry lock --check
+          uv tool run -- ruff format --check .  --config pyproject.toml
 
   typos:
     runs-on: ubuntu-latest

.github/workflows/publish.yaml

@@ -36,15 +36,14 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Set up Poetry
+      - name: Set up uv
         run: |
-          pipx install poetry==${{ env.POETRY_VERSION }}
+          curl -LsSf https://astral.sh/uv/install.sh | sh
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-          cache: poetry
 
       - name: Install zsh
         run: |
@@ -53,7 +52,7 @@ jobs:
 
       - name: Install packages
         run: |
-          poetry install --extras index
+          uv sync --extra index
 
       - name: Collect scenarios
         run: |
@@ -72,29 +71,29 @@ jobs:
 
       - name: View scenarios
         run: |
-          poetry run packse view $SCENARIOS
+          uv run -- packse view $SCENARIOS
 
       - name: Build scenarios
         run: |
-          poetry run packse build --skip-root --no-hash $SCENARIOS
+          uv run -- packse build --skip-root --no-hash $SCENARIOS
 
       - name: Publish scenarios [local]
         if: github.ref != 'refs/heads/main'
         run: |
           # Start the local index server, do not allow packages from PyPI
-          index_url=$(poetry run packse index up --bg --offline --dist-dir "./published")
+          index_url=$(uv run -- packse index up --bg --offline --dist-dir "./published")
 
           # Publish the packages
-          poetry run packse publish --anonymous --index-url "$index_url" dist/*
+          uv run -- packse publish --anonymous --index-url "$index_url" dist/*
 
           # Shutdown the index server
-          poetry run packse index down
+          uv run -- packse index down
 
       - name: Publish scenarios [gh pages]
         if: github.ref == 'refs/heads/main'
         run: |
           commit=$(./scripts/version parts | jq -r ".short_hash")
-          poetry run packse index build --no-hash --dist-dir ./dist $SCENARIOS
+          uv run -- packse index build --no-hash --dist-dir ./dist $SCENARIOS
 
           git fetch origin gh-pages
           git branch gh-pages FETCH_HEAD

.github/workflows/release.yaml

@@ -29,18 +29,20 @@ jobs:
         with:
           python-version: "3.12"
 
-      - name: Set up Poetry
+      - name: Set up uv
         run: |
-          pip install poetry==${{ env.POETRY_VERSION }}
+          curl -LsSf https://astral.sh/uv/install.sh | sh
 
       # Note: If build and publish steps are ever separated, the version must
       #       be set before building
       - name: Publish package
         env:
-          POETRY_PYPI_TOKEN_PYPI: ${{ secrets.PYPI_API_TOKEN }}
+          TWINE_USERNAME: __token__
+          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
         run: |
-          poetry version "${GITHUB_REF#refs/*/}"
-          poetry publish --build
+          sed -i -e "s/0.0.0/${GITHUB_REF#refs/*/}/" pyproject.toml
+          uv tool run -- hatchling build
+          uv tool run -- twine upload -r testpypi dist/*
 
   release-scenarios:
     name: Publish scenarios
@@ -53,17 +55,17 @@ jobs:
         with:
           python-version: "3.12"
 
-      - name: Set up Poetry
+      - name: Set up uv
         run: |
-          pip install poetry==${{ env.POETRY_VERSION }}
+          curl -LsSf https://astral.sh/uv/install.sh | sh
 
       - name: Install packages
         run: |
-          poetry install --all-extras
+          uv sync --all-extras
 
       - name: Publish scenarios to GitHub Pages
         run: |
-          poetry run packse index build --no-hash scenarios/
+          uv run -- packse index build --no-hash scenarios/
 
           git fetch origin gh-pages
           git branch gh-pages FETCH_HEAD

.github/workflows/test.yaml

@@ -41,20 +41,19 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Set up Poetry
+      - name: Set up uv
         run: |
-          pipx install poetry==${{ env.POETRY_VERSION }}
+          curl -LsSf https://astral.sh/uv/install.sh | sh
 
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-          cache: poetry
 
       - name: Install packages
         run: |
-          poetry install --all-extras
+          uv sync --all-extras --dev
 
       - name: Run tests
         run: |
-          poetry run -- pytest tests
+          uv run -- pytest tests

pyproject.toml

@@ -1,8 +1,8 @@
-[tool.poetry]
+[project]
 name = "packse"
 version = "0.0.0"
 description = ""
-authors = ["Zanie <contact@zanie.dev>"]
+authors = [{ name = "Astral Software Inc.", email = "hey@astral.sh" }]
 readme = "README.md"
 keywords = [
   "uv", "packse", "requirements", "packaging", "testing"
@@ -21,35 +21,33 @@ classifiers = [
   "Topic :: Software Development :: Testing",
   "Topic :: Software Development :: Libraries",
 ]
+requires-python = ">=3.12"
+dependencies = [
+  "msgspec>=0.18.4",
+  "twine>=4.0.2",
+  "hatchling>=1.20.0",
+  "chevron-blue>=0.2.1",
+  "setuptools>=69.1.1",
+  "pyyaml>=6.0.1"
+]
 
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
 
-[tool.poetry.scripts]
+[project.scripts]
 packse = "packse.cli:entrypoint"
 
-[tool.poetry.dependencies]
-python = "^3.12"
-msgspec = "^0.18.4"
-twine = "^4.0.2"
-hatchling = "^1.20.0"
-chevron-blue = "^0.2.1"
-setuptools = "^69.1.1"
-pypiserver = { version ="^2.0.1", optional = true}
-watchfiles = { version = "^0.21.0",  optional = true}
-pyyaml = "^6.0.1"
-
-[tool.poetry.extras]
-index = ["pypiserver"]
-serve = ["pypiserver", "watchfiles"]
+[project.optional-dependencies]
+index = ["pypiserver>=2.0.1"]
+serve = ["packse[index]", "watchfiles>=0.21.0"]
 
-[tool.poetry.group.dev.dependencies]
-syrupy = "^4.6.0"
-pytest = "^7.4.3"
-ruff = "^0.1.12"
-psutil = "^5.9.7"
-
-[build-system]
-requires = ["poetry-core"]
-build-backend = "poetry.core.masonry.api"
+[tool.uv]
+dev-dependencies = [
+  "syrupy>=4.6.0",
+  "pytest>=7.4.3",
+  "psutil>=5.9.7",
+]
 
 [tool.ruff.lint]
 extend-select = ["I", "W292"]

src/packse/index.py

@@ -176,9 +176,11 @@ def start_index_server(
 
     try:
         # Wait for server to be ready
-        with server_log_path.open("rb") if server_log_path else nullcontext(
-            server_process.stdout
-        ) as server_output:
+        with (
+            server_log_path.open("rb")
+            if server_log_path
+            else nullcontext(server_process.stdout) as server_output
+        ):
             line = ""
             lines = []