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Replace all direct maturin usage in CI workflows with uv, which invokes maturin through the pyproject.toml build-backend configuration: - pypi-release.yml: Replace PyO3/maturin-action with astral-sh/setup-uv, use `uv build` for wheel/sdist generation and `uv publish` for PyPI upload (authenticated via UV_PUBLISH_TOKEN secret) - python-wheels.yml: Replace `pip install maturin && maturin build` with `uv build`, add Rust toolchain setup, drop EOL Python 3.8 - release.yml: Fix --all-features flag causing PyO3 build failures, bump softprops/action-gh-release from v1 to v2 - pyproject.toml: Drop Python 3.8 (EOL), set minimum to 3.9 The maturin build-backend in pyproject.toml is preserved since uv delegates to it for compiling the Rust/PyO3 extension. Closes #62 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
Replaces all direct
maturinCLI usage in CI/CD workflows withuv, aligning with modern Python packaging standards asmaturin publishis being deprecated.pypi-release.yml: ReplacedPyO3/maturin-actionwithastral-sh/setup-uvfor both building and publishing. Wheels are built withuv build --wheel, sdist withuv build --sdist, and published withuv publishusingUV_PUBLISH_TOKEN. Simplified the build matrix from per-Python-version to per-OS (uv handles version targeting).python-wheels.yml: Replacedpip install maturin && maturin buildwithuv build --wheel. Added explicit Rust toolchain setup. Dropped EOL Python 3.8.release.yml: Fixed--all-featuresflag in test job that caused PyO3 build failures (same root cause as 🔧 Fix Dependabot PR Backlog & Workflow Label Issues #61). Bumpedsoftprops/action-gh-releasefrom v1 to v2.pyproject.toml: Dropped Python 3.8 support (EOL Dec 2024), minimum is now 3.9.The
maturinbuild-backend inpyproject.tomlis intentionally preserved —uv builddelegates to it for compiling the Rust/PyO3 extension into Python-compatible shared libraries.Build & Publish Flow (before → after)
PyO3/maturin-actionuv build --wheelmaturin sdistuv build --sdistmaturin uploaduv publishMATURIN_PYPI_TOKENUV_PUBLISH_TOKENTest plan
uv buildinvokes maturin correctly through pyproject.toml build-backendUV_PUBLISH_TOKENsecret needs to be set (same value asPYPI_API_TOKEN)Closes #62
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