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Continue on ignored errors when fetching wheel metadata#12255

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charliermarsh merged 2 commits into
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Jun 30, 2026
Merged

Continue on ignored errors when fetching wheel metadata#12255
charliermarsh merged 2 commits into
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charlie/continue

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@charliermarsh

@charliermarsh charliermarsh commented Mar 18, 2025

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Summary

When uv fetches wheel metadata during resolution, an HTTP error currently aborts immediately, even if another package version might be usable. This is common with repository firewalls that expose a package in the Simple API but block selected wheel downloads.

This extends the existing per-index ignore-error-codes setting to wheel metadata fetches, including when uv must download a wheel to read its metadata. If a configured status code is returned, uv marks the affected version unavailable and lets the resolver try another version; unconfigured errors keep the existing fail-fast behavior. The built-in PyTorch 403 exception remains limited to package-index lookup, so wheel metadata fallback is explicitly opt-in.

For example:

[[tool.uv.index]]
name = "private-index"
url = "https://private-index.example/simple"
ignore-error-codes = [403]

If every compatible version returns an ignored error, the resolution diagnostic reports the unavailable version and returned status code.

Closes #5260.

@konstin konstin left a comment

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Code looks good, slight preference for making this opt-in

@charliermarsh

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I need to see what this looks like when you fail to authenticate with all wheels for a given server.

@charliermarsh charliermarsh marked this pull request as ready for review March 18, 2025 20:50
@zanieb

zanieb commented Mar 18, 2025

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Can we make this an opt-in setting per index? I'm not sure what to call it yet.

@charliermarsh

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Oh no, a name...

Comment thread crates/uv/tests/it/edit.rs Outdated
hint: Pre-releases are available for `anyio` in the requested range (e.g., 4.0.0rc1), but pre-releases weren't enabled (try: `--prerelease=allow`)

hint: Metadata for `anyio` (v4.3.0) could not be fetched; the server returned: `401 Unauthorized`
help: If you want to add the package regardless of the failed resolution, provide the `--frozen` flag to skip locking and syncing.

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Ooooh, this is terrific. That error message by itself is quite a potent troubleshooting aide.

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P.S. if this test case were cloned with --prerelease=allow, it should succeed, right?

@bind-cannon

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This would be a huge win since this issue happens in all large organizations with blocking artifactory products like nexus and jfrog. What is the next step to getting this merged?

@charliermarsh

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I think I need to make it opt-in per-index.

@charliermarsh charliermarsh changed the title Continue on client errors when fetching wheel metadata Continue on ignored errors when fetching wheel metadata Jun 30, 2026
@astral-sh-bot

astral-sh-bot Bot commented Jun 30, 2026

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uv test inventory changes

This PR changes the tests when compared with the latest main baseline.

  • Added tests: 1
  • Removed tests: 0
  • Changed suites: 1
uv::project: +1 / -0

Added:

  • uv::project::edit::add_auth_policy_never_with_url_credentials_ignored

Removed: none

@charliermarsh charliermarsh merged commit 34357a6 into main Jun 30, 2026
215 of 217 checks passed
@charliermarsh charliermarsh deleted the charlie/continue branch June 30, 2026 15:03
tmeijn pushed a commit to tmeijn/dotfiles that referenced this pull request Jul 9, 2026
This MR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [uv](https://github.com/astral-sh/uv) | patch | `0.11.21` → `0.11.28` |

MR created with the help of [el-capitano/tools/renovate-bot](https://gitlab.com/el-capitano/tools/renovate-bot).

**Proposed changes to behavior should be submitted there as MRs.**

---

### Release Notes

<details>
<summary>astral-sh/uv (uv)</summary>

### [`v0.11.28`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01128)

[Compare Source](astral-sh/uv@0.11.27...0.11.28)

Released on 2026-07-07.

##### Security

This release updates our ZIP library, [astral-async-zip](https://github.com/astral-sh/rs-async-zip), to v0.0.20, which includes 15 changes that harden our ZIP handling against [parser differentials](https://www.brainonfire.net/blog/2022/04/11/what-is-parser-mismatch/). uv may reject ZIP archives with malformed or ambiguous content that were previously accepted.

See the [upstream commits](astral-sh/rs-async-zip@v0.0.18...v0.0.20) for a full list of changes.

##### Python

- Upgrade GraalPy to 25.1.3 ([#&#8203;20069](astral-sh/uv#20069))

##### Enhancements

- Improve trace logs for unexpected error chains ([#&#8203;20220](astral-sh/uv#20220))
- Move lockfile update guidance to a hint ([#&#8203;20219](astral-sh/uv#20219))
- Preserve indentation for multiline error causes ([#&#8203;20156](astral-sh/uv#20156))
- Render user errors with their cause chains ([#&#8203;20217](astral-sh/uv#20217))
- Route final command errors through the printer to respect `-q` and `-qq` ([#&#8203;20163](astral-sh/uv#20163))
- Use standard rendering for `uv build` errors ([#&#8203;20159](astral-sh/uv#20159))
- Use standard rendering for tool requirement errors ([#&#8203;20160](astral-sh/uv#20160))

##### Performance

- Only compile bytecode for installed distributions in `uv pip install` ([#&#8203;19914](astral-sh/uv#19914))
- Avoid allocating URL-safe Git revisions ([#&#8203;20194](astral-sh/uv#20194))
- Avoid allocating canonical Python request strings ([#&#8203;20193](astral-sh/uv#20193))
- Avoid allocating custom Astral mirror URLs ([#&#8203;20204](astral-sh/uv#20204))
- Avoid allocating expanded compatibility tags ([#&#8203;20190](astral-sh/uv#20190))
- Avoid allocating shell strings that need no escaping ([#&#8203;20196](astral-sh/uv#20196))
- Avoid allocating static ABI descriptions ([#&#8203;20201](astral-sh/uv#20201))
- Avoid allocating static Windows executable names ([#&#8203;20200](astral-sh/uv#20200))
- Avoid allocating static dependency table names ([#&#8203;20199](astral-sh/uv#20199))
- Avoid allocating static platform triple components ([#&#8203;20195](astral-sh/uv#20195))
- Avoid allocating static resolver report labels ([#&#8203;20198](astral-sh/uv#20198))
- Avoid allocating static unavailable-version messages ([#&#8203;20197](astral-sh/uv#20197))
- Avoid allocating unchanged Python download architectures ([#&#8203;20202](astral-sh/uv#20202))
- Avoid allocating unchanged paths during case normalization ([#&#8203;20203](astral-sh/uv#20203))
- Avoid allocations when expanding group conflicts ([#&#8203;20211](astral-sh/uv#20211))
- Avoid allocations when formatting requirements ([#&#8203;20206](astral-sh/uv#20206))
- Avoid cloning credential lookup services ([#&#8203;20210](astral-sh/uv#20210))
- Avoid cloning dry-run distributions ([#&#8203;20209](astral-sh/uv#20209))
- Avoid cloning owned dependency metadata ([#&#8203;20212](astral-sh/uv#20212))
- Avoid redundant direct URL clones ([#&#8203;20207](astral-sh/uv#20207))
- Create metadata version errors lazily ([#&#8203;20205](astral-sh/uv#20205))
- Optimize expanded tag compatibility checks ([#&#8203;20171](astral-sh/uv#20171))
- Optimize parsing of single-digit three-part versions ([#&#8203;20118](astral-sh/uv#20118))

##### Bug fixes

- Avoid overflow when computing HTTP cache age ([#&#8203;20178](astral-sh/uv#20178))
- Respect `--upgrade` when `upgrade-package` is configured ([#&#8203;19955](astral-sh/uv#19955))
- Support `uv tree` in dependency-group-only projects ([#&#8203;20167](astral-sh/uv#20167))
- Treat cache entries as stale at exact expiration ([#&#8203;20183](astral-sh/uv#20183))

### [`v0.11.27`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01127)

[Compare Source](astral-sh/uv@0.11.26...0.11.27)

Released on 2026-07-06.

##### Enhancements

- Continue on ignored errors when fetching wheel metadata ([#&#8203;12255](astral-sh/uv#12255))
- Use caching for `--python-downloads-json-url` ([#&#8203;16749](astral-sh/uv#16749))

##### Preview features

- Discover extensionless shebang scripts in `uv workspace list --scripts` ([#&#8203;20099](astral-sh/uv#20099))

##### Performance

- Avoid full site-packages scans for direct reinstalls ([#&#8203;20119](astral-sh/uv#20119))
- Avoid redundant pyproject parsing ([#&#8203;20076](astral-sh/uv#20076))
- Cache default dependency markers when reading locks ([#&#8203;20125](astral-sh/uv#20125))
- Enable SIMD-accelerated TOML parsing ([#&#8203;20079](astral-sh/uv#20079))
- Intern `requires-python` specifiers in Simple API parsing ([#&#8203;20104](astral-sh/uv#20104))
- Read cache entries into exact-sized buffers ([#&#8203;20120](astral-sh/uv#20120))
- Reduce VersionSpecifiers parsing allocations ([#&#8203;20105](astral-sh/uv#20105))
- Reduce site-packages scan allocation overhead ([#&#8203;20087](astral-sh/uv#20087))
- Reuse package names when parsing wheel filenames ([#&#8203;20110](astral-sh/uv#20110))
- Sort Simple API files after grouping ([#&#8203;20112](astral-sh/uv#20112))

##### Bug fixes

- Always emit `packages` table for pylock.toml ([#&#8203;20145](astral-sh/uv#20145))
- Avoid blank line for empty `uv pip tree` ([#&#8203;20062](astral-sh/uv#20062))
- Encode hashes in file paths ([#&#8203;19807](astral-sh/uv#19807))
- Error on a registry uv.lock package without a version instead of panicking ([#&#8203;19855](astral-sh/uv#19855))
- Preserve conditional extra markers in exports ([#&#8203;20148](astral-sh/uv#20148))
- Skip the ambiguous authority check for file transport VCS URLs ([#&#8203;20086](astral-sh/uv#20086))
- Sync index format when `uv add --index` updates an existing index URL ([#&#8203;19818](astral-sh/uv#19818))

##### Other changes

- Re-add `pub` APIs used in Pixi ([#&#8203;20074](astral-sh/uv#20074))
- Update Rust toolchain to 1.96.1 ([#&#8203;20103](astral-sh/uv#20103))

### [`v0.11.26`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01126)

[Compare Source](astral-sh/uv@0.11.25...0.11.26)

Released on 2026-06-30.

##### Performance

- Adapt uv to IDs-only PubGrub dependencies ([#&#8203;20048](astral-sh/uv#20048))
- Avoid allocations in `ForkMap::contains` ([#&#8203;20023](astral-sh/uv#20023))
- Reuse resolver work across PubGrub iterations ([#&#8203;20020](astral-sh/uv#20020))
- Speed up candidate selection for disjoint ranges ([#&#8203;20026](astral-sh/uv#20026))

##### Bug fixes

- Warn when the build cache is inside the source directory ([#&#8203;20056](astral-sh/uv#20056))

### [`v0.11.25`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01125)

[Compare Source](astral-sh/uv@0.11.24...0.11.25)

Released on 2026-06-26.

##### Security

This release updates our tar library, [astral-tokio-tar](https://github.com/astral-sh/tokio-tar), to v0.6.3, which includes over 20 changes that harden our tar handling against [parser differentials](https://www.brainonfire.net/blog/2022/04/11/what-is-parser-mismatch/). uv may reject source distributions with malformed or ambiguous content that were previously accepted.

See the [upstream commits](astral-sh/tokio-tar@v0.6.2...v0.6.3) for a full list of changes.

##### Enhancements

- Add a full "lockfile" to tool receipts ([#&#8203;18937](astral-sh/uv#18937))
- Allow scoped overrides to add dependencies ([#&#8203;19974](astral-sh/uv#19974))
- Avoid writing redundant lockfile markers with `tool.uv.environments` ([#&#8203;19933](astral-sh/uv#19933))
- Factor supported environments out of lockfile markers ([#&#8203;19969](astral-sh/uv#19969))
- Recommend our own build backend in the build frontend ([#&#8203;19994](astral-sh/uv#19994))
- Reject wheels with multiple .dist-info directories ([#&#8203;19986](astral-sh/uv#19986))
- Simplify dependency markers under parent reachability ([#&#8203;19971](astral-sh/uv#19971))
- Support scoped dependency exclusions ([#&#8203;19977](astral-sh/uv#19977))
- Support scoped dependency overrides ([#&#8203;19970](astral-sh/uv#19970))
- Explain why files are skipped in registry index parsing ([#&#8203;19983](astral-sh/uv#19983))

##### Preview features

- Add `uv workspace list --scripts` ([#&#8203;20009](astral-sh/uv#20009))
- Support centralised environments in `uv venv` ([#&#8203;19912](astral-sh/uv#19912))
- Use locked ty versions in `uv check` ([#&#8203;19884](astral-sh/uv#19884))
- Add centralized storage of project environments ([#&#8203;18214](astral-sh/uv#18214))
- Verify lockfile hashes before reusing a cached ty in `uv check` ([#&#8203;19995](astral-sh/uv#19995))
- Use locked dependency selection for `uv check --script` ([#&#8203;19989](astral-sh/uv#19989))

##### Bug fixes

- Preserve standalone markers in workspace metadata ([#&#8203;20011](astral-sh/uv#20011))
- Reject `uv build` if the cache dir is enclosed ([#&#8203;19991](astral-sh/uv#19991))

### [`v0.11.24`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01124)

[Compare Source](astral-sh/uv@0.11.23...0.11.24)

Released on 2026-06-23.

##### Python

- Add CPython 3.15.0b3 ([#&#8203;19964](astral-sh/uv#19964))

##### Preview features

- Make project environments relocatable under preview ([#&#8203;19965](astral-sh/uv#19965))

##### Performance

- Use a compact index for lazy version maps ([#&#8203;19959](astral-sh/uv#19959))

##### Bug fixes

- Allow disabling `exclude-newer` ([#&#8203;19934](astral-sh/uv#19934))
- Avoid archive id collisions ([#&#8203;19949](astral-sh/uv#19949))
- Reapply "Fix transparent Python upgrades in project environments" ([#&#8203;19928](astral-sh/uv#19928))
- Clean up partial tool entrypoint installs ([#&#8203;19966](astral-sh/uv#19966))
- Fix relocatable `activate.fish` and broaden Fish version support ([#&#8203;19856](astral-sh/uv#19856))

### [`v0.11.23`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01123)

[Compare Source](astral-sh/uv@0.11.22...0.11.23)

Released on 2026-06-19.

##### Bug fixes

- Revert "Fix transparent Python upgrades in project environments" to mitigate unintended breakage in `pre-commit-uv` ([#&#8203;19925](astral-sh/uv#19925))
- Restore old behavior where workspace members "hidden" by an intermediate `pyproject.toml` would be treated as standalone projects ([#&#8203;19926](astral-sh/uv#19926))

### [`v0.11.22`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01122)

[Compare Source](astral-sh/uv@0.11.21...0.11.22)

Released on 2026-06-18.

##### Enhancements

- Publish wheels before sdists in `uv publish` ([#&#8203;19831](astral-sh/uv#19831))
- Add `TY` and `RUFF` env vars for providing paths for binaries used by `uv format` and `uv check` ([#&#8203;19821](astral-sh/uv#19821))

##### Preview features

- Allow configuring preview features in `uv.toml` and `pyproject.toml` ([#&#8203;18437](astral-sh/uv#18437))
- Update the lockfile during `uv check --no-sync` ([#&#8203;19909](astral-sh/uv#19909))
- Add `--script` to `uv check` and `uv metadata` ([#&#8203;19860](astral-sh/uv#19860))
- Report workspace-exclusive dependency groups in `workspace metadata` ([#&#8203;19862](astral-sh/uv#19862))
- Support SARIF as a `uv audit` output ([#&#8203;19872](astral-sh/uv#19872))

##### Performance

- Use a more deadlock-resistant concurrent hashmap in the resolver ([#&#8203;19532](astral-sh/uv#19532))

##### Bug fixes

- Update string marker ordering semantics to match [upstream clarified rules](pypa/packaging.python.org#1988) ([#&#8203;19808](astral-sh/uv#19808))
- Reject extras that have the same normalized name ([#&#8203;19871](astral-sh/uv#19871))
- Reject dependency group `include-group` entries that have additional fields ([#&#8203;19866](astral-sh/uv#19866))
- Reject invalid UTF-8 URL credentials ([#&#8203;19814](astral-sh/uv#19814))
- Validate that PEP 517 `backend-path`s exist when building sdists ([#&#8203;19834](astral-sh/uv#19834))
- Validate that `pylock.toml` files do not have an unsupported a `lock-version` ([#&#8203;19869](astral-sh/uv#19869))
- Validate that the environment satisfies the `packages.requires-python` of a `pylock.toml` ([#&#8203;19868](astral-sh/uv#19868))
- Allow `uv` to be recursively invoked by PEP 517 build hooks ([#&#8203;19879](astral-sh/uv#19879))
- Allow empty `credentials.toml` files ([#&#8203;19815](astral-sh/uv#19815))
- Fix transparent Python upgrades in project environments ([#&#8203;19890](astral-sh/uv#19890))
- Handle non-file editable URLs in `uv pip list` ([#&#8203;19867](astral-sh/uv#19867))
- Fix incorrect output from `uv tree --invert` ([#&#8203;19910](astral-sh/uv#19910))
- Fix environment locking of `uv venv` in a project ([#&#8203;19837](astral-sh/uv#19837))
- Fix handling of workspace-exclusive dependency groups in `uv tree` ([#&#8203;19905](astral-sh/uv#19905))

##### Documentation

- Archive the 0.10.x changelog ([#&#8203;19813](astral-sh/uv#19813))

##### Other changes

- Mark more tests as requiring network for vendors that need to run tests offline ([#&#8203;19819](astral-sh/uv#19819))

</details>

---

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

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---

This MR has been generated by [Mend Renovate](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4yMjkuMiIsInVwZGF0ZWRJblZlciI6IjQzLjIzMi4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJSZW5vdmF0ZSBCb3QiLCJhdXRvbWF0aW9uOmJvdC1hdXRob3JlZCIsImRlcGVuZGVuY3ktdHlwZTo6cGF0Y2giXX0=-->
hbjydev pushed a commit to hbjydev/phoebe that referenced this pull request Jul 10, 2026
This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [uv](https://github.com/astral-sh/uv) | patch | `0.11.24` → `0.11.28` |

---

### Release Notes

<details>
<summary>astral-sh/uv (uv)</summary>

### [`v0.11.28`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01128)

[Compare Source](astral-sh/uv@0.11.27...0.11.28)

Released on 2026-07-07.

##### Security

This release updates our ZIP library, [astral-async-zip](https://github.com/astral-sh/rs-async-zip), to v0.0.20, which includes 15 changes that harden our ZIP handling against [parser differentials](https://www.brainonfire.net/blog/2022/04/11/what-is-parser-mismatch/). uv may reject ZIP archives with malformed or ambiguous content that were previously accepted.

See the [upstream commits](astral-sh/rs-async-zip@v0.0.18...v0.0.20) for a full list of changes.

##### Python

- Upgrade GraalPy to 25.1.3 ([#&#8203;20069](astral-sh/uv#20069))

##### Enhancements

- Improve trace logs for unexpected error chains ([#&#8203;20220](astral-sh/uv#20220))
- Move lockfile update guidance to a hint ([#&#8203;20219](astral-sh/uv#20219))
- Preserve indentation for multiline error causes ([#&#8203;20156](astral-sh/uv#20156))
- Render user errors with their cause chains ([#&#8203;20217](astral-sh/uv#20217))
- Route final command errors through the printer to respect `-q` and `-qq` ([#&#8203;20163](astral-sh/uv#20163))
- Use standard rendering for `uv build` errors ([#&#8203;20159](astral-sh/uv#20159))
- Use standard rendering for tool requirement errors ([#&#8203;20160](astral-sh/uv#20160))

##### Performance

- Only compile bytecode for installed distributions in `uv pip install` ([#&#8203;19914](astral-sh/uv#19914))
- Avoid allocating URL-safe Git revisions ([#&#8203;20194](astral-sh/uv#20194))
- Avoid allocating canonical Python request strings ([#&#8203;20193](astral-sh/uv#20193))
- Avoid allocating custom Astral mirror URLs ([#&#8203;20204](astral-sh/uv#20204))
- Avoid allocating expanded compatibility tags ([#&#8203;20190](astral-sh/uv#20190))
- Avoid allocating shell strings that need no escaping ([#&#8203;20196](astral-sh/uv#20196))
- Avoid allocating static ABI descriptions ([#&#8203;20201](astral-sh/uv#20201))
- Avoid allocating static Windows executable names ([#&#8203;20200](astral-sh/uv#20200))
- Avoid allocating static dependency table names ([#&#8203;20199](astral-sh/uv#20199))
- Avoid allocating static platform triple components ([#&#8203;20195](astral-sh/uv#20195))
- Avoid allocating static resolver report labels ([#&#8203;20198](astral-sh/uv#20198))
- Avoid allocating static unavailable-version messages ([#&#8203;20197](astral-sh/uv#20197))
- Avoid allocating unchanged Python download architectures ([#&#8203;20202](astral-sh/uv#20202))
- Avoid allocating unchanged paths during case normalization ([#&#8203;20203](astral-sh/uv#20203))
- Avoid allocations when expanding group conflicts ([#&#8203;20211](astral-sh/uv#20211))
- Avoid allocations when formatting requirements ([#&#8203;20206](astral-sh/uv#20206))
- Avoid cloning credential lookup services ([#&#8203;20210](astral-sh/uv#20210))
- Avoid cloning dry-run distributions ([#&#8203;20209](astral-sh/uv#20209))
- Avoid cloning owned dependency metadata ([#&#8203;20212](astral-sh/uv#20212))
- Avoid redundant direct URL clones ([#&#8203;20207](astral-sh/uv#20207))
- Create metadata version errors lazily ([#&#8203;20205](astral-sh/uv#20205))
- Optimize expanded tag compatibility checks ([#&#8203;20171](astral-sh/uv#20171))
- Optimize parsing of single-digit three-part versions ([#&#8203;20118](astral-sh/uv#20118))

##### Bug fixes

- Avoid overflow when computing HTTP cache age ([#&#8203;20178](astral-sh/uv#20178))
- Respect `--upgrade` when `upgrade-package` is configured ([#&#8203;19955](astral-sh/uv#19955))
- Support `uv tree` in dependency-group-only projects ([#&#8203;20167](astral-sh/uv#20167))
- Treat cache entries as stale at exact expiration ([#&#8203;20183](astral-sh/uv#20183))

### [`v0.11.27`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01127)

[Compare Source](astral-sh/uv@0.11.26...0.11.27)

Released on 2026-07-06.

##### Enhancements

- Continue on ignored errors when fetching wheel metadata ([#&#8203;12255](astral-sh/uv#12255))
- Use caching for `--python-downloads-json-url` ([#&#8203;16749](astral-sh/uv#16749))

##### Preview features

- Discover extensionless shebang scripts in `uv workspace list --scripts` ([#&#8203;20099](astral-sh/uv#20099))

##### Performance

- Avoid full site-packages scans for direct reinstalls ([#&#8203;20119](astral-sh/uv#20119))
- Avoid redundant pyproject parsing ([#&#8203;20076](astral-sh/uv#20076))
- Cache default dependency markers when reading locks ([#&#8203;20125](astral-sh/uv#20125))
- Enable SIMD-accelerated TOML parsing ([#&#8203;20079](astral-sh/uv#20079))
- Intern `requires-python` specifiers in Simple API parsing ([#&#8203;20104](astral-sh/uv#20104))
- Read cache entries into exact-sized buffers ([#&#8203;20120](astral-sh/uv#20120))
- Reduce VersionSpecifiers parsing allocations ([#&#8203;20105](astral-sh/uv#20105))
- Reduce site-packages scan allocation overhead ([#&#8203;20087](astral-sh/uv#20087))
- Reuse package names when parsing wheel filenames ([#&#8203;20110](astral-sh/uv#20110))
- Sort Simple API files after grouping ([#&#8203;20112](astral-sh/uv#20112))

##### Bug fixes

- Always emit `packages` table for pylock.toml ([#&#8203;20145](astral-sh/uv#20145))
- Avoid blank line for empty `uv pip tree` ([#&#8203;20062](astral-sh/uv#20062))
- Encode hashes in file paths ([#&#8203;19807](astral-sh/uv#19807))
- Error on a registry uv.lock package without a version instead of panicking ([#&#8203;19855](astral-sh/uv#19855))
- Preserve conditional extra markers in exports ([#&#8203;20148](astral-sh/uv#20148))
- Skip the ambiguous authority check for file transport VCS URLs ([#&#8203;20086](astral-sh/uv#20086))
- Sync index format when `uv add --index` updates an existing index URL ([#&#8203;19818](astral-sh/uv#19818))

##### Other changes

- Re-add `pub` APIs used in Pixi ([#&#8203;20074](astral-sh/uv#20074))
- Update Rust toolchain to 1.96.1 ([#&#8203;20103](astral-sh/uv#20103))

### [`v0.11.26`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01126)

[Compare Source](astral-sh/uv@0.11.25...0.11.26)

Released on 2026-06-30.

##### Performance

- Adapt uv to IDs-only PubGrub dependencies ([#&#8203;20048](astral-sh/uv#20048))
- Avoid allocations in `ForkMap::contains` ([#&#8203;20023](astral-sh/uv#20023))
- Reuse resolver work across PubGrub iterations ([#&#8203;20020](astral-sh/uv#20020))
- Speed up candidate selection for disjoint ranges ([#&#8203;20026](astral-sh/uv#20026))

##### Bug fixes

- Warn when the build cache is inside the source directory ([#&#8203;20056](astral-sh/uv#20056))

### [`v0.11.25`](https://github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#01125)

[Compare Source](astral-sh/uv@0.11.24...0.11.25)

Released on 2026-06-26.

##### Security

This release updates our tar library, [astral-tokio-tar](https://github.com/astral-sh/tokio-tar), to v0.6.3, which includes over 20 changes that harden our tar handling against [parser differentials](https://www.brainonfire.net/blog/2022/04/11/what-is-parser-mismatch/). uv may reject source distributions with malformed or ambiguous content that were previously accepted.

See the [upstream commits](astral-sh/tokio-tar@v0.6.2...v0.6.3) for a full list of changes.

##### Enhancements

- Add a full "lockfile" to tool receipts ([#&#8203;18937](astral-sh/uv#18937))
- Allow scoped overrides to add dependencies ([#&#8203;19974](astral-sh/uv#19974))
- Avoid writing redundant lockfile markers with `tool.uv.environments` ([#&#8203;19933](astral-sh/uv#19933))
- Factor supported environments out of lockfile markers ([#&#8203;19969](astral-sh/uv#19969))
- Recommend our own build backend in the build frontend ([#&#8203;19994](astral-sh/uv#19994))
- Reject wheels with multiple .dist-info directories ([#&#8203;19986](astral-sh/uv#19986))
- Simplify dependency markers under parent reachability ([#&#8203;19971](astral-sh/uv#19971))
- Support scoped dependency exclusions ([#&#8203;19977](astral-sh/uv#19977))
- Support scoped dependency overrides ([#&#8203;19970](astral-sh/uv#19970))
- Explain why files are skipped in registry index parsing ([#&#8203;19983](astral-sh/uv#19983))

##### Preview features

- Add `uv workspace list --scripts` ([#&#8203;20009](astral-sh/uv#20009))
- Support centralised environments in `uv venv` ([#&#8203;19912](astral-sh/uv#19912))
- Use locked ty versions in `uv check` ([#&#8203;19884](astral-sh/uv#19884))
- Add centralized storage of project environments ([#&#8203;18214](astral-sh/uv#18214))
- Verify lockfile hashes before reusing a cached ty in `uv check` ([#&#8203;19995](astral-sh/uv#19995))
- Use locked dependency selection for `uv check --script` ([#&#8203;19989](astral-sh/uv#19989))

##### Bug fixes

- Preserve standalone markers in workspace metadata ([#&#8203;20011](astral-sh/uv#20011))
- Reject `uv build` if the cache dir is enclosed ([#&#8203;19991](astral-sh/uv#19991))

</details>

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Reviewed-on: https://forgejo.hayden.moe/hayden/phoebe/pulls/203
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uv pip resolver should be able to backtrack on 403

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