Build wheels from source distributions.

https://packaging.python.org/en/latest/specifications/source-distribution-format/

uv-build-frontend

This crate is an internal component of uv. The Rust API exposed here is unstable and will have frequent breaking changes.

This version (0.0.30) is a component of uv 0.10.10. The source can be found here.

See uv's crate versioning policy for details on versioning.