chore(deps): update dependency astral-sh/uv to v0.7.21

[renovate]

This PR contains the following updates:

Package	Update	Change
astral-sh/uv	patch	0.7.17 -> 0.7.21

---

Release Notes

astral-sh/uv (astral-sh/uv)

v0.7.21

Compare Source

Python

• Restore the SQLite fts4, fts5, rtree, and geopoly extensions on macOS and Linux

See the
python-build-standalone release notes
for more details.

Enhancements

• Add --python-platform to uv sync (#​14320)
• Support pre-releases in uv version --bump (#​13578)
• Add -w shorthand for --with (#​14530)
• Add an exception handler on Windows to display information on crash (#​14582)
• Add hint when Python downloads are disabled (#​14522)
• Add UV_HTTP_RETRIES to customize retry counts (#​14544)

Preview features

• Add uv sync --output-format json (#​13689)

Bug fixes

• Do not re-resolve with a new Python version in uv tool if it is incompatible with --python (#​14606)
• Fix handling of globs in cache-key: follow symlinks (#​13438) and .. and improve performance (#​13469)

Documentation

• Document how to nest dependency groups with include-group (#​14539)
• Fix repeated word in Pyodide doc (#​14554)
• Update CONTRIBUTING.md with instructions to format markdown files (#​14246)
• Fix version number for setup-python (#​14533)

v0.7.20

Compare Source

Python

• Add Python 3.14.0b4
• Add zstd support to Python 3.14 on Unix (it already was available on Windows)
• Add PyPy 7.3.20 (for Python 3.11.13)

See the PyPy and python-build-standalone release notes for more details.

Enhancements

• Add --workspace flag to uv add (#​14496)
• Add auto-detection for Intel GPUs (#​14386)
• Drop trailing arguments when writing shebangs (#​14519)
• Add debug message when skipping Python downloads (#​14509)
• Add support for declaring multiple modules in namespace packages (#​14460)

Bug fixes

• Revert normalization of trailing slashes on index URLs (#​14511)
• Fix forced resolution with all extras in uv version (#​14434)
• Fix handling of pre-releases in preferences (#​14498)
• Remove transparent variants in uv-extract to enable retries (#​14450)

Rust API

• Add method to get packages involved in a NoSolutionError (#​14457)
• Make ErrorTree for NoSolutionError public (#​14444)

Documentation

• Finish incomplete sentence in pip migration guide (#​14432)
• Remove cache-dependency-glob examples for setup-uv (#​14493)
• Remove uv pip sync suggestion with pyproject.toml (#​14510)
• Update documentation for GitHub to use setup-uv@v6 (#​14490)

v0.7.19

Compare Source

The uv build backend is now stable, and considered ready for production use.

The uv build backend is a great choice for pure Python projects. It has reasonable defaults, with the goal of requiring zero configuration for most users, but provides flexible configuration to accommodate most Python project structures. It integrates tightly with uv, to improve messaging and user experience. It validates project metadata and structures, preventing common mistakes. And, finally, it's very fast — uv sync on a new project (from uv init) is 10-30x faster than with other build backends.

To use uv as a build backend in an existing project, add uv_build to the [build-system] section in your pyproject.toml:

[build-system]
requires = ["uv_build>=0.7.19,<0.8.0"]
build-backend = "uv_build"

In a future release, it will replace hatchling as the default in uv init. As before, uv will remain compatible with all standards-compliant build backends.

Python

• Add PGO distributions of Python for aarch64 Linux, which are more optimized for better performance

See the python-build-standalone release for more details.

Enhancements

• Ignore Python patch version for --universal pip compile (#​14405)
• Update the tilde version specifier warning to include more context (#​14335)
• Clarify behavior and hint on tool install when no executables are available (#​14423)

Bug fixes

• Make project and interpreter lock acquisition non-fatal (#​14404)
• Includes sys.prefix in cached environment keys to avoid --with collisions across projects (#​14403)

Documentation

• Add a migration guide from pip to uv projects (#​12382)

v0.7.18

Compare Source

Python

• Added arm64 Windows Python 3.11, 3.12, 3.13, and 3.14

  These are not downloaded by default, since x86-64 Python has broader ecosystem support on Windows.
  However, they can be requested with cpython-<version>-windows-aarch64.

See the python-build-standalone release for more details.

Enhancements

• Keep track of retries in ManagedPythonDownload::fetch_with_retry (#​14378)
• Reuse build (virtual) environments across resolution and installation (#​14338)
• Improve trace message for cached Python interpreter query (#​14328)
• Use parsed URLs for conflicting URL error message (#​14380)

Preview features

• Ignore invalid build backend settings when not building (#​14372)

Bug fixes

• Fix equals-star and tilde-equals with python_version and python_full_version (#​14271)
• Include the canonical path in the interpreter query cache key (#​14331)
• Only drop build directories on program exit (#​14304)
• Error instead of panic on conflict between global and subcommand flags (#​14368)
• Consistently normalize trailing slashes on URLs with no path segments (#​14349)

Documentation

• Add instructions for publishing to JFrog's Artifactory (#​14253)
• Edits to the build backend documentation (#​14376)

---

Configuration

📅 Schedule: Branch creation - Between 09:00 AM and 09:59 PM, only on Sunday and Saturday ( * 9-21 * * 0,6 ) in timezone Asia/Tokyo, Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.