Python-uv

Bug fixes

- Fix `uv venv` handling when `VIRTUAL_ENV` refers to an non-existent
environment ([4073](https://github.com/astral-sh/uv/pull/4073))

Preview features

- Default to current Python minor if `Requires-Python` is absent ([4070](https://github.com/astral-sh/uv/pull/4070))
- Enforce `Requires-Python` when syncing ([4068](https://github.com/astral-sh/uv/pull/4068))
- Track supported Python range in lockfile ([4065](https://github.com/astral-sh/uv/pull/4065))

CLI

- Support `NO_COLOR` and `FORCE_COLOR` environment variables ([3979](https://github.com/astral-sh/uv/pull/3979))

Performance

- Avoid building packages with dynamic versions ([4058](https://github.com/astral-sh/uv/pull/4058))
- Avoid work-stealing in bytecode compilation ([4004](https://github.com/astral-sh/uv/pull/4004))

Bug fixes

- Avoid dropping `pip sync` requirements with markers ([4051](https://github.com/astral-sh/uv/pull/4051))
- Bias towards local directories for bare editable requirements ([3995](https://github.com/astral-sh/uv/pull/3995))
- Preserve fragments when applying verbatim redirects ([4038](https://github.com/astral-sh/uv/pull/4038))
- Avoid 'are incompatible' for singular bounded versions ([4003](https://github.com/astral-sh/uv/pull/4003))

Preview features

- Fix a bug where no warning is output when parsing of workspace settings
fails. ([4014](https://github.com/astral-sh/uv/pull/4014))
- Normalize extras in lockfile ([3958](https://github.com/astral-sh/uv/pull/3958))
- Respect `Requires-Python` in universal resolution ([3998](https://github.com/astral-sh/uv/pull/3998))

Enhancements

- Support PEP 508 requirements for editables ([3946](https://github.com/astral-sh/uv/pull/3946))
- Discard fragments when parsing unnamed URLs ([3940](https://github.com/astral-sh/uv/pull/3940))
- Port all Git functionality to use Git CLI ([3833](https://github.com/astral-sh/uv/pull/3833))
- Use statically linked C runtime on Windows ([3966](https://github.com/astral-sh/uv/pull/3966))

Bug fixes

- Disable concurrent progress bars in Jupyter Notebooks ([3890](https://github.com/astral-sh/uv/pull/3890))
- Initialize multi-progress state before individual bars ([3901](https://github.com/astral-sh/uv/pull/3901))
- Add missing `i686` alias for `x86` ([3899](https://github.com/astral-sh/uv/pull/3899))
- Add missing `ppc64le` alias for `powerpc64le` ([3963](https://github.com/astral-sh/uv/pull/3963))
- Fix reference to `--python-version` patch behavior ([3989](https://github.com/astral-sh/uv/pull/3989))
- Avoid race condition in `OnceMap` ([3987](https://github.com/astral-sh/uv/pull/3987))

Preview features

- Add `uv run --package` ([3864](https://github.com/astral-sh/uv/pull/3864))
- Add index URL parameters to Project CLI ([3984](https://github.com/astral-sh/uv/pull/3984))
- Avoid re-adding solutions to forked state ([3967](https://github.com/astral-sh/uv/pull/3967))
- Draft for user docs for workspaces ([3866](https://github.com/astral-sh/uv/pull/3866))
- Include all extras when generating lockfile ([3912](https://github.com/astral-sh/uv/pull/3912))
- Remove unstable uv lock from pip interface ([3970](https://github.com/astral-sh/uv/pull/3970))
- Respect resolved Git SHAs in `uv lock` ([3956](https://github.com/astral-sh/uv/pull/3956))
- Use lockfile in `uv run` ([3894](https://github.com/astral-sh/uv/pull/3894))
- Use lockfile versions as resolution preferences ([3921](https://github.com/astral-sh/uv/pull/3921))
- Use universal resolution in `uv lock` ([3969](https://github.com/astral-sh/uv/pull/3969))

Enhancements

- Add support for x86 Windows ([3873](https://github.com/astral-sh/uv/pull/3873))
- Add support for `prepare_metadata_for_build_editable` hook ([3870](https://github.com/astral-sh/uv/pull/3870))
- Add concurrent progress bars for downloads ([3252](https://github.com/astral-sh/uv/pull/3252))

Bug fixes

- Update bundled Python URLs and add `"arm"` architecture variant ([3855](https://github.com/astral-sh/uv/pull/3855))

Preview features

- Add context to failed `uv tool run` ([3882](https://github.com/astral-sh/uv/pull/3882))
- Add persistent storage of installed toolchains ([3797](https://github.com/astral-sh/uv/pull/3797))
- Gate discovery of managed toolchains with preview ([3835](https://github.com/astral-sh/uv/pull/3835))
- Initial workspace support ([3705](https://github.com/astral-sh/uv/pull/3705))
- Move editable discovery behind `--preview` for now ([3884](https://github.com/astral-sh/uv/pull/3884))

CLI

- Allow `--system` and `--python` to be passed together ([3830](https://github.com/astral-sh/uv/pull/3830))

Bug fixes

- Ignore `libc` on other platforms ([3825](https://github.com/astral-sh/uv/pull/3825))

Enhancements

- Incorporate build tag into wheel prioritization ([3781](https://github.com/astral-sh/uv/pull/3781))
- Avoid displaying log for satisfied editables if none are
requested ([3795](https://github.com/astral-sh/uv/pull/3795))
- Improve logging during interpreter discovery ([3790](https://github.com/astral-sh/uv/pull/3790))
- Improve logging for environment locking ([3792](https://github.com/astral-sh/uv/pull/3792))
- Improve logging of interpreter implementation ([3791](https://github.com/astral-sh/uv/pull/3791))
- Remove extra details from interpreter query traces ([3803](https://github.com/astral-sh/uv/pull/3803))
- Use colon more consistently in error messages ([3788](https://github.com/astral-sh/uv/pull/3788))

Configuration

- Add JSON alias for `unsafe-any-match` ([3820](https://github.com/astral-sh/uv/pull/3820))

Release

- Remove redundant dynamically linked Linux binary again (3762)" ([3778](https://github.com/astral-sh/uv/pull/3778))
- Remove `aarch64-unknown-linux-gnu` from list of expected binaries ([3761](https://github.com/astral-sh/uv/pull/3761))

Bug fixes

- Always include package names for Git and HTTPS dependencies ([3821](https://github.com/astral-sh/uv/pull/3821))
- Fix interpreter cache collisions for relative virtualenv paths ([3823](https://github.com/astral-sh/uv/pull/3823))
- Ignore unnamed requirements in preferences ([3826](https://github.com/astral-sh/uv/pull/3826))
- Search for `python3` in unix virtual environments ([3798](https://github.com/astral-sh/uv/pull/3798))
- Use a cross-platform representation for relative paths
in `pip compile` ([3804](https://github.com/astral-sh/uv/pull/3804))

Preview features

- Allow specification of additional requirements in `uv tool run` ([3678](https://github.com/astral-sh/uv/pull/3678))