Release Notes
Enhancements
- Avoid setting permissions during tar extraction (#11191)
- Remove warnings for missing lower bounds (#11195)
- Update PubGrub to set-based outdated priority tracking (#11169)
- Improve error messages for
uv pip install with --extra or --all-extras and invalid sources (#11193)
- Sign Docker images using GitHub attestations (#8685)
Preview features
- Don't expand self-referential extras in the build backend (#11142)
Performance
- Filter discovered Python executables by source before querying (#11143)
- Optimize exclusion computation for markers (#11158)
- Use Astral-maintained
tokio-tar fork (#11174)
- Remove unneeded
.clone() (#11127)
Bug fixes
- Fix relative paths in bytecode compilation (#11177)
- Percent-decode URLs in canonical comparisons (#11088)
- Respect concurrency limits in parallel index fetch (#11182)
- Use wire JSON schema for conflict items (#11196)
- Use explicit
_GLibCVersion tuple in uv-python crate (#11122)
Documentation
- Add Git SHA locking behavior to docs (#11125)
- Add best-practice flags to
pip install example in troubleshooting guide (#11194)
- Set
VIRTUAL_ENV in Jupyter kernels (#11155)
- Add instructions for deactivating an environment (#11200)
Install uv 0.5.27
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.5.27/uv-installer.sh | sh
Install prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/astral-sh/uv/releases/download/0.5.27/uv-installer.ps1 | iex"
Download uv 0.5.27
