Repackage with uv

[lemire]

Repackage with uv and use pyproject.toml.

[Copilot]

Pull Request Overview

Repackage build and distribution to use pyproject.toml and uv, simplify setup.py for C extension, and inline cibuildwheel configuration in pyproject and CI.

• Move project metadata to pyproject.toml; keep a minimal setup.py for C extension compatibility
• Update README with uv-based install/build instructions
• Update GitHub Actions: use uv for sdist, read cibuildwheel config from pyproject, and upload to PyPI only on tags

Reviewed Changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
setup.py	Replace full setup with a minimal ext_modules-only config; metadata lives in pyproject
pyproject.toml	Add PEP 621 metadata and inline cibuildwheel configuration
pyproject-cibuildwheel.toml	Remove now-redundant cibuildwheel config file
README.md	Document uv install/build workflows and modern build-from-source steps
.github/workflows/buildwheels.yml	Use uv to build sdist and rely on pyproject-based cibuildwheel config; restrict PyPI uploads to tags

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[cjauvin]

@lemire the updates suggested by Copilot's PR are crap btw

[lemire]

@cjauvin

the updates suggested by Copilot's PR are crap btw

Maybe the AI is messing with you. 🤖

[lemire]

Let us merge this and hope for the best.

Thanks @cjauvin