Lataa uv 0.8.16

Due to a bug in the release process for the new loongarch64 support (see #15762), this release was partially published and manually finished. Consequently, the uv_build artifacts were uploaded to PyPI with a PAT instead of via OIDC and the GitHub Release was published by a maintainer instead of GitHub Actions. The artifacts from GitHub Actions were used without alteration. The uv artifacts were not affected. There should be no consequences from this; we just want to be transparent about the provenance of the artifacts.
Enhancements
- Allow --editable to override editable = false annotations (#15712)
- Allow editable = false for workspace sources (#15708)
- Show a dedicated error for virtual environments in source trees on build (#15748)
- Support Android platform tags (#15646)
- Support iOS platform tags (#15640)
- Support scripts with inline metadata in --with-requirements and --requirements (#12763)
Preview features
- Support --no-project in uv format (#15572)
- Allow uv format in unmanaged projects (#15553)
Bug fixes
- Avoid erroring when match-runtime target is optional (#15671)
- Ban empty usernames and passwords in uv auth (#15743)
- Error early for parent path in build backend (#15733)
- Retry on IO errors during HTTP/2 streaming (#15675)
- Support recursive requirements and constraints inclusion (#15657)
- Use token store credentials for uv publish (#15759)
- Fix virtual environment activation script compatibility with latest nushell (#15272)
- Skip Python interpreters that cannot be queried with permission errors (#15685)
Documentation
- Clarify that uv auth commands take a URL (#15664)
- Improve the CLI help for options that accept requirements files (#15706)
- Adds example for caching for managed Python downloads in Docker builds (#15689)