v0.9.13

Compare Source

Released on 2025-11-26.

Bug fixes

• Revert "Allow --with-requirements to load extensionless inline-metadata scripts" to fix reading of requirements files from streams (#​16861)
• Validate URL wheel tags against Requires-Python and required environments (#​16824)

Documentation

• Drop unpublished crates from the uv crates.io README (#​16847)
• Fix the links to uv in crates.io member READMEs (#​16848)

v0.9.12

Compare Source

Released on 2025-11-24.

Enhancements

• Allow --with-requirements to load extensionless inline-metadata scripts (#​16744)
• Collect and upload PEP 740 attestations during uv publish (#​16731)
• Prevent uv export from overwriting pyproject.toml (#​16745)

Documentation

• Add a crates.io README for uv (#​16809)
• Add documentation for intermediate Docker layers in a workspace (#​16787)
• Enumerate workspace members in the uv crate README (#​16811)
• Fix documentation links for crates (#​16801)
• Generate a crates.io README for uv workspace members (#​16812)
• Move the "Export" guide to the projects concept section (#​16835)
• Update the cargo install recommendation to use crates (#​16800)
• Use the word "internal" in crate descriptions (#​16810)

v0.9.11

Compare Source

Released on 2025-11-20.

Python

• Add CPython 3.15.0a2

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

Enhancements

• Add SBOM support to uv export (#​16523)
• Publish to crates.io (#​16770)

Preview features

• Add uv workspace list --paths (#​16776)
• Fix the preview warning on uv workspace dir (#​16775)

Bug fixes

• Fix uv init author serialization via toml_edit inline tables (#​16778)
• Fix status messages without TTY (#​16785)
• Preserve end-of-line comment whitespace when editing pyproject.toml (#​16734)
• Disable always-authenticate when running under Dependabot (#​16773)

Documentation

• Document the new behavior for free-threaded python versions (#​16781)
• Improve note about build system in publish guide (#​16788)
• Move do not upload publish note out of the guide into concepts (#​16789)

v0.9.10

Compare Source

Released on 2025-11-17.

Enhancements

• Add support for SSL_CERT_DIR (#​16473)
• Enforce UTF‑8-encoded license files during uv build (#​16699)
• Error when a project.license-files glob matches nothing (#​16697)
• pip install --target (and sync) install Python if necessary (#​16694)
• Account for python_downloads_json_url in pre-release Python version warnings (#​16737)
• Support HTTP/HTTPS URLs in uv python --python-downloads-json-url (#​16542)

Preview features

• Add support for --upgrade in uv python install (#​16676)
• Fix handling of python install --default for pre-release Python versions (#​16706)
• Add uv workspace list to list workspace members (#​16691)

Bug fixes

• Don't check file URLs for ambiguously parsed credentials (#​16759)

Documentation

• Add a "storage" reference document (#​15954)

v0.9.9

Compare Source

Released on 2025-11-12.

Deprecations

• Deprecate use of --project in uv init (#​16674)

Enhancements

• Add iOS support to Python interpreter discovery (#​16686)
• Reject ambiguously parsed URLs (#​16622)
• Allow explicit values in uv version --bump (#​16555)
• Warn on use of managed pre-release Python versions when a stable version is available (#​16619)
• Allow signing trampolines on Windows by using .rcdata to store metadata (#​15068)
• Add --only-emit-workspace and similar variants to uv export (#​16681)

Preview features

• Add uv workspace dir command (#​16678)
• Add uv workspace metadata command (#​16516)

Configuration

• Add UV_NO_DEFAULT_GROUPS environment variable (#​16645)

Bug fixes

• Remove torch-model-archiver and torch-tb-profiler from PyTorch backend (#​16655)
• Fix Pixi environment detection (#​16585)

Documentation

• Fix CMD path in FastAPI Dockerfile (#​16701)