starting migration to uv

Signed-off-by: leohoare <leo@insight.co>

Author: leohoare

.github/workflows/build.yml

@@ -28,21 +28,29 @@ jobs:
         with:
           submodules: recursive
 
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
+      - name: Install uv and set the python version
+        uses: astral-sh/setup-uv@v5
         with:
           python-version: ${{ matrix.python-version }}
-          cache: "pip"
-          allow-prereleases: true
 
-      - name: Install hatch
-        run: pip install hatch
+      - name: Install dependencies
+        run: uv sync --extra dev
 
       - name: Test with pytest
-        run: hatch run cov
+        run: uv run pytest tests
+
+      - name: Run coverage
+        run: uv run coverage run -m pytest tests
+
+      - name: Coverage report
+        run: uv run coverage xml
 
       - name: Run E2E tests with behave
-        run: hatch run e2e
+        run: |
+          git submodule update --init --recursive
+          cp spec/specification/assets/gherkin/* tests/features/
+          uv run behave tests/features/
+          rm tests/features/*.feature
 
       - if: matrix.python-version == '3.13'
         name: Upload coverage to Codecov
@@ -59,10 +67,13 @@ jobs:
 
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
+      - name: Install uv and set the python version
+        uses: astral-sh/setup-uv@v5
         with:
           python-version: "3.13"
-          cache: "pip"
+
+      - name: Install dependencies
+        run: uv sync --extra dev
 
       - name: Run pre-commit
         uses: pre-commit/action@2c7b3805fd2a0fd8c1884dcaebf91fc102a13ecd # v3.0.1
@@ -75,7 +86,8 @@ jobs:
       security-events: write
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
+      - name: Install uv and set the python version
+        uses: astral-sh/setup-uv@v5
         with:
           python-version: "3.13"
 

.github/workflows/release.yml

@@ -44,18 +44,16 @@ jobs:
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
 
-      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
+      - name: Install uv and set the python version
+        uses: astral-sh/setup-uv@v5
         with:
           python-version: '3.13'
 
-      - name: Upgrade pip
-        run: pip install --upgrade pip
-
-      - name: Install hatch
-        run: pip install hatch
+      - name: Install dependencies
+        run: uv sync
 
       - name: Build a binary wheel and a source tarball
-        run: hatch build
+        run: uv run python -m build
 
       - name: Publish a Python distribution to PyPI
         uses: pypa/gh-action-pypi-publish@release/v1

CONTRIBUTING.md

@@ -12,20 +12,66 @@ Python 3.9 and above are supported by the SDK.
 
 ### Installation and Dependencies
 
-We use [Hatch](https://hatch.pypa.io/) to manage the project.
+We use [uv](https://github.com/astral-sh/uv) for fast Python package management and dependency resolution.
 
-To install Hatch, just run `pip install hatch`.
+To install uv, follow the [installation guide](https://docs.astral.sh/uv/getting-started/installation/).
 
 You will also need to set up the `pre-commit` hooks.
 Run `pre-commit install` in the root directory of the repository.
-If you don't have `pre-commit` installed, you can install it with `pip install pre-commit`.
+If you don't have `pre-commit` installed, you can install it with `uv run pip install pre-commit`.
+
+### Setup Development Environment
+
+1. **Clone the repository:**
+   ```bash
+   git clone https://github.com/open-feature/python-sdk.git
+   cd python-sdk
+   ```
+
+2. **Install dependencies:**
+   ```bash
+   uv sync --extra dev
+   ```
 
 ### Testing
 
-Run tests with `hatch run test`.
+Run tests with `uv run pytest tests`.
 
 We use `pytest` for our unit testing, making use of `parametrized` to inject cases at scale.
 
+### Coverage
+
+Run coverage tests with:
+```bash
+uv run coverage run -m pytest tests/
+  # Generate coverage report
+```
+
+### End-to-End Tests
+
+Run e2e tests with behave:
+```bash
+# Update git submodules and run behave tests
+git submodule update --init --recursive
+cp spec/specification/assets/gherkin/* tests/features/
+uv run behave tests/features/
+rm tests/features/*.feature
+```
+
+### Code Quality
+
+**Linting and Formatting:**
+```bash
+uv run ruff check .          # Lint code
+uv run ruff format .         # Format code
+```
+
+**Type Checking:**
+```bash
+uv run mypy openfeature/
+```
+
+
 ### Integration tests
 
 These are planned once the SDK has been stabilized and a Flagd provider implemented. At that point, we will utilize the [gherkin integration tests](https://github.com/open-feature/test-harness/blob/main/features/evaluation.feature) to validate against a live, seeded Flagd instance.
@@ -59,7 +105,7 @@ git remote add fork https://github.com/YOUR_GITHUB_USERNAME/python-sdk.git
 Ensure your development environment is all set up by building and testing
 
 ```bash
-hatch run test
+uv run pytest tests/
 ```
 
 To start working on a new feature or bugfix, create a new branch and start working on it.

pyproject.toml

@@ -27,42 +27,17 @@ requires-python = ">=3.9"
 [project.urls]
 Homepage = "https://github.com/open-feature/python-sdk"
 
-[tool.hatch]
+[tool.hatch.build.targets.wheel]
+packages = ["openfeature"]
 
-[tool.hatch.envs.default]
-dependencies = [
+[project.optional-dependencies]
+dev = [
     "behave",
     "coverage[toml]>=6.5",
     "pytest",
     "pytest-asyncio"
 ]
 
-[tool.hatch.envs.default.scripts]
-test = "pytest {args:tests}"
-test-cov = "coverage run -m pytest {args:tests}"
-cov-report = [
-    "coverage xml",
-]
-cov = [
-    "test-cov",
-    "cov-report",
-]
-e2e = [
-    "git submodule update --init --recursive",
-    "cp spec/specification/assets/gherkin/* tests/features/",
-    "behave tests/features/",
-    "rm tests/features/*.feature",
-]
-
-[tool.hatch.build.targets.sdist]
-exclude = [
-    ".gitignore",
-    "test-harness",
-    "venv",
-]
-
-[tool.hatch.build.targets.wheel]
-packages = ["openfeature"]
 
 [tool.mypy]
 files = "openfeature"