Release Notes
Enhancements
- Add support for
.env and custom env files in uv run (#8811)
- Add support for
--all-packages in uv run, uv sync, and uv export (#8742, #8741, #8739)
- Allow use of
--frozen with --all-packages in uv sync and uv export (#8760)
- Show full error chain on tool upgrade failures (#8753)
- Add
--check-url to uv publish to check for existing distributions during upload (#8531)
- Suggest using
--check-url when --skip-existing is used (#8803)
Bug fixes
- Allow incompatible
requires-python for source distributions with static metadata (#8768)
- Allow managed downloads with
--python-preference system (#8808)
- Avoid error for
--group defined in non-root workspace member (#8734)
- Avoid showing dependency group annotations on workspace members in tree (#8730)
- Do not error when the Python bin directory is missing on
uv python uninstall (#8725)
- Include member groups when locking workspace (#8736)
- Fix bug where
python_version < '0' could appear in a final resolution (#8759)
- Sanitize filenames during zip extraction (#8732)
- Switch to RFC 9110 compatible format for exclude newer requests (#8752)
Preview features
- Add support for installing versioned Python executables on Windows (#8663)
- Improve interactions with existing Python executables during install (#8733)
Rust API
- Extend
BaseClient to accept extra middleware (#8807)
- Add
From for FlatDistributions struct (#8800)
Documentation
- Fix environment variable name in providing credentials section (#8740)
- Fix
add httpx example with real git branch (#8756)
- Fix indentation in
projects.md (#8772)
- Fix link to publish guide in
README (#8720)
- Generate environment variables documentation from code (#8493)
- Improve and fix some documents (#8749)
- Improve environment variables document (#8777)
Install uv 0.4.30
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.4.30/uv-installer.sh | sh
Install prebuilt binaries via powershell script
powershell -ExecutionPolicy ByPass -c "irm https://github.com/astral-sh/uv/releases/download/0.4.30/uv-installer.ps1 | iex"
Download uv 0.4.30
