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@renovate renovate bot commented Oct 8, 2025

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
uv_build (source, changelog) >=0.8.8,<0.9.0 -> >=0.9.10,<0.10.0 age adoption passing confidence

Release Notes

astral-sh/uv (uv_build)

v0.9.10

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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

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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
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)

v0.9.8

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Released on 2025-11-07.

Enhancements
  • Accept multiple packages in uv export (#​16603)
  • Accept multiple packages in uv sync (#​16543)
  • Add a uv cache size command (#​16032)
  • Add prerelease guidance for build-system resolution failures (#​16550)
  • Allow Python requests to include +gil to require a GIL-enabled interpreter (#​16537)
  • Avoid pluralizing 'retry' for single value (#​16535)
  • Enable first-class dependency exclusions (#​16528)
  • Fix inclusive constraints on available package versions in resolver errors (#​16629)
  • Improve uv init error for invalid directory names (#​16554)
  • Show help on uv build -h (#​16632)
  • Include the Python variant suffix in "Using Python ..." messages (#​16536)
  • Log most recently modified file for cache-keys (#​16338)
  • Update Docker builds to use nightly Rust toolchain with musl v1.2.5 (#​16584)
Configuration
  • Expose UV_NO_GROUP as an environment variable (#​16529)
  • Add UV_NO_SOURCES as an environment variable (#​15883)
Bug fixes
  • Allow --check and --locked to be used together in uv lock (#​16538)
  • Allow for unnormalized names in the METADATA file (#​16547) (#​16548)
  • Fix missing value_type for default-groups in schema (#​16575)
  • Respect multi-GPU outputs in nvidia-smi (#​15460)
  • Fix DNS lookup errors in Docker containers (#​8450)
Documentation
  • Fix typo in uv tool list doc (#​16625)
  • Note uv pip list name normalization in docs (#​13210)
Other changes
  • Update Rust toolchain to 1.91 and MSRV to 1.89 (#​16531)

v0.9.7

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Released on 2025-10-30.

Enhancements
  • Add Windows x86-32 emulation support to interpreter architecture checks (#​13475)
  • Improve readability of progress bars (#​16509)
  • Add GitHub attestations for uv release artifacts (#​11357)
Bug fixes
  • Drop terminal coloring from uv auth token output (#​16504)
  • Don't use UV_LOCKED to enable --check flag (#​16521)

v0.9.6

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Released on 2025-10-29.

This release contains an upgrade to Astral's fork of async_zip, which addresses potential sources of ZIP parsing differentials between uv and other Python packaging tooling. See GHSA-pqhf-p39g-3x64 for additional details.

Security
Python
Enhancements
  • Add --clear to uv build to remove old build artifacts (#​16371)
  • Add --no-create-gitignore to uv build (#​16369)
  • Do not error when a virtual environment directory cannot be removed due to a busy error (#​16394)
  • Improve hint on pip install --system when externally managed (#​16392)
  • Running uv lock --check with outdated lockfile will print that --check was passed, instead of --locked (#​16322)
  • Update uv init template for Maturin (#​16449)
  • Improve ordering of Python sources in logs (#​16463)
  • Restore DockerHub release images and annotations (#​16441)
Bug fixes
  • Check for matching Python implementation during uv python upgrade (#​16420)
  • Deterministically order --find-links distributions (#​16446)
  • Don't panic in uv export --frozen when the lockfile is outdated (#​16407)
  • Fix root of uv tree when --package is used with circular dependencies (#​15908)
  • Show package list with pip freeze --quiet (#​16491)
  • Limit uv auth login pyx.dev retries to 60s (#​16498)
  • Add an empty group with uv add --group ... -r ... (#​16490)
Documentation
  • Update docs for maturin build backend init template (#​16469)
  • Update docs to reflect previous changes to signal forwarding semantics (#​16430)
  • Add instructions for installing via MacPorts (#​16039)

v0.9.5

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Released on 2025-10-21.

This release contains an upgrade to astral-tokio-tar, which addresses a vulnerability in tar extraction on malformed archives with mismatching size information between the ustar header and PAX extensions. While the astral-tokio-tar advisory has been graded as "high" due its potential broader impact, the specific impact to uv is low due to a lack of novel attacker capability. Specifically, uv only processes tar archives from source distributions, which already possess the capability for full arbitrary code execution by design, meaning that an attacker gains no additional capabilities through astral-tokio-tar.

Regardless, we take the hypothetical risk of parser differentials very seriously. Out of an abundance of caution, we have assigned this upgrade an advisory: GHSA-w476-p2h3-79g9

Security
  • Upgrade astral-tokio-tar to 0.5.6 to address a parsing differential (#​16387)
Enhancements
  • Add required environment marker example to hint (#​16244)
  • Fix typo in MissingTopLevel warning (#​16351)
  • Improve 403 Forbidden error message to indicate package may not exist (#​16353)
  • Add a hint on uv pip install failure if the --system flag is used to select an externally managed interpreter (#​16318)
Bug fixes
  • Fix backtick escaping for PowerShell (#​16307)
Documentation
  • Document metadata consistency expectation (#​15683)
  • Remove outdated aarch64 musl note (#​16385)

v0.9.4

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Released on 2025-10-17.

Enhancements
  • Add CUDA 13.0 support (#​16321)
  • Add auto-detection for Intel GPU on Windows (#​16280)
  • Implement display of RFC 9457 HTTP error contexts (#​16199)
Bug fixes
  • Avoid obfuscating pyx tokens in uv auth token output (#​16345)

v0.9.3

Compare Source

Released on 2025-10-14.

Python
  • Add CPython 3.15.0a1
  • Add CPython 3.13.9
Enhancements
  • Obfuscate secret token values in logs (#​16164)
Bug fixes
  • Fix workspace with relative pathing (#​16296)

v0.9.2

Compare Source

Released on 2025-10-10.

Python
  • Add CPython 3.9.24.
  • Add CPython 3.10.19.
  • Add CPython 3.11.14.
  • Add CPython 3.12.12.
Enhancements
  • Avoid inferring check URLs for pyx in uv publish (#​16234)
  • Add uv tool list --show-python (#​15814)
Documentation
  • Add missing "added in" to new environment variables in reference (#​16217)

v0.9.1

Compare Source

Released on 2025-10-09.

Enhancements
  • Log Python choice in uv init (#​16182)
  • Fix pylock.toml config conflict error messages (#​16211)
Configuration
  • Add UV_UPLOAD_HTTP_TIMEOUT and respect UV_HTTP_TIMEOUT in uploads (#​16040)
  • Support UV_WORKING_DIRECTORY for setting --directory (#​16125)
Bug fixes
  • Allow missing Scripts directory (#​16206)
  • Fix handling of Python requests with pre-releases in ranges (#​16208)
  • Preserve comments on version bump (#​16141)
  • Retry all HTTP/2 errors (#​16038)
  • Treat deleted Windows registry keys as equivalent to missing ones (#​16194)
  • Ignore pre-release Python versions when a patch version is requested (#​16210)
Documentation
  • Document why uv discards upper bounds on requires-python (#​15927)
  • Document uv version environment variables were added in (#​15196)

v0.9.0

Compare Source

Released on 2025-10-07.

This breaking release is primarily motivated by the release of Python 3.14, which contains some breaking changes (we recommend reading the "What's new in Python 3.14" page). uv may use Python 3.14 in cases where it previously used 3.13, e.g., if you have not pinned your Python version and do not have any Python versions installed on your machine. While we think this is uncommon, we prefer to be cautious. We've included some additional small changes that could break workflows.

See our Python 3.14 blog post for some discussion of features we're excited about!

There are no breaking changes to uv_build. If you have an upper bound in your [build-system] table, you should update it.

Breaking changes
  • Python 3.14 is now the default stable version

    The default Python version has changed from 3.13 to 3.14. This applies to Python version installation when no Python version is requested, e.g., uv python install. By default, uv will use the system Python version if present, so this may not cause changes to general use of uv. For example, if Python 3.13 is installed already, then uv venv will use that version. If no Python versions are installed on a machine and automatic downloads are enabled, uv will now use 3.14 instead of 3.13, e.g., for uv venv or uvx python. This change will not affect users who are using a .python-version file to pin to a specific Python version.

  • Allow use of free-threaded variants in Python 3.14+ without explicit opt-in (#​16142)

    Previously, free-threaded variants of Python were considered experimental and required explicit opt-in (i.e., with 3.14t) for usage. Now uv will allow use of free-threaded Python 3.14+ interpreters without explicit selection. The GIL-enabled build of Python will still be preferred, e.g., when performing an installation with uv python install 3.14. However, e.g., if a free-threaded interpreter comes before a GIL-enabled build on the PATH, it will be used. This change does not apply to free-threaded Python 3.13 interpreters, which will continue to require opt-in.

  • Use Python 3.14 stable Docker images (#​16150)

    Previously, the Python 3.14 images had an -rc suffix, e.g., python:3.14-rc-alpine or
    python:3.14-rc-trixie. Now, the -rc suffix has been removed to match the stable
    upstream images. The -rc images tags will no longer be
    updated. This change should not break existing workflows.

  • Upgrade Alpine Docker image to Alpine 3.22

    Previously, the uv:alpine Docker image was based on Alpine 3.21. Now, this image is based on Alpine 3.22. The previous image can be recovered with uv:alpine3.21 and will continue to be updated until a future release.

  • Upgrade Debian Docker images to Debian 13 "Trixie"

    Previously, the uv:debian and uv:debian-slim Docker images were based on Debian 12 "Bookworm". Now, these images are based on Debian 13 "Trixie". The previous images can be recovered with uv:bookworm and uv:bookworm-slim and will continue to be updated until a future release.

  • Fix incorrect output path when a trailing / is used in uv build (#​15133)

    When using uv build in a workspace, the artifacts are intended to be written to a dist directory in the workspace root. A bug caused workspace root determination to fail when the input path included a trailing / causing the dist directory to be placed in the child directory. This bug has been fixed in this release. For example, uv build child/ is used, the output path will now be in <workspace root>/dist/ rather than <workspace root>/child/dist/.

Python
  • Add CPython 3.14.0
  • Add CPython 3.13.8
Enhancements
  • Don't warn when a dependency is constrained by another dependency (#​16149)
Bug fixes
  • Fix uv python upgrade / install output when there is a no-op for one request (#​16158)
  • Surface pinned-version hint when uv tool upgrade can’t move the tool (#​16081)
  • Ban pre-release versions in uv python upgrade requests (#​16160)
  • Fix uv python upgrade replacement of installed binaries on pre-release to stable (#​16159)
Documentation
  • Update uv pip compile args in layout.md (#​16155)

Configuration

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@renovate renovate bot force-pushed the renovate/uv_build-0.x branch from e35e15c to d77c996 Compare October 9, 2025 21:59
@renovate renovate bot changed the title chore(deps): update dependency uv_build to >=0.9.0,<0.10.0 chore(deps): update dependency uv_build to >=0.9.1,<0.10.0 Oct 9, 2025
@renovate renovate bot changed the title chore(deps): update dependency uv_build to >=0.9.1,<0.10.0 chore(deps): update dependency uv_build to >=0.9.2,<0.10.0 Oct 10, 2025
@renovate renovate bot force-pushed the renovate/uv_build-0.x branch from d77c996 to 10313bb Compare October 10, 2025 20:49
@renovate renovate bot changed the title chore(deps): update dependency uv_build to >=0.9.2,<0.10.0 chore(deps): update dependency uv_build to >=0.9.3,<0.10.0 Oct 15, 2025
@renovate renovate bot force-pushed the renovate/uv_build-0.x branch from 10313bb to 418bcad Compare October 15, 2025 18:06
@renovate renovate bot changed the title chore(deps): update dependency uv_build to >=0.9.3,<0.10.0 chore(deps): update dependency uv_build to >=0.9.4,<0.10.0 Oct 19, 2025
@renovate renovate bot force-pushed the renovate/uv_build-0.x branch from 418bcad to 35eaab5 Compare October 19, 2025 02:54
@renovate renovate bot changed the title chore(deps): update dependency uv_build to >=0.9.4,<0.10.0 chore(deps): update dependency uv_build to >=0.9.5,<0.10.0 Oct 22, 2025
@renovate renovate bot force-pushed the renovate/uv_build-0.x branch from 35eaab5 to 58ff726 Compare October 22, 2025 02:57
@renovate renovate bot changed the title chore(deps): update dependency uv_build to >=0.9.5,<0.10.0 chore(deps): update dependency uv_build to >=0.9.6,<0.10.0 Oct 30, 2025
@renovate renovate bot force-pushed the renovate/uv_build-0.x branch from 58ff726 to 1fb9a9d Compare October 30, 2025 03:05
@renovate renovate bot changed the title chore(deps): update dependency uv_build to >=0.9.6,<0.10.0 chore(deps): update dependency uv_build to >=0.9.7,<0.10.0 Oct 31, 2025
@renovate renovate bot force-pushed the renovate/uv_build-0.x branch from 1fb9a9d to 608f917 Compare October 31, 2025 01:39
@renovate renovate bot changed the title chore(deps): update dependency uv_build to >=0.9.7,<0.10.0 chore(deps): update dependency uv_build to >=0.9.8,<0.10.0 Nov 7, 2025
@renovate renovate bot force-pushed the renovate/uv_build-0.x branch from 608f917 to af0915b Compare November 7, 2025 23:06
@renovate renovate bot changed the title chore(deps): update dependency uv_build to >=0.9.8,<0.10.0 chore(deps): update dependency uv_build to >=0.9.9,<0.10.0 Nov 13, 2025
@renovate renovate bot force-pushed the renovate/uv_build-0.x branch from af0915b to 81ddc55 Compare November 13, 2025 01:01
@renovate renovate bot force-pushed the renovate/uv_build-0.x branch from 81ddc55 to 2fc710c Compare November 17, 2025 17:44
@renovate renovate bot changed the title chore(deps): update dependency uv_build to >=0.9.9,<0.10.0 chore(deps): update dependency uv_build to >=0.9.10,<0.10.0 Nov 17, 2025
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