Update dependency uv to v0.8.12 (#281)

This PR contains the following updates:

| Package | Change | Age | Confidence |
|---|---|---|---|
| [uv](https://pypi.org/project/uv/)
([source](https://redirect.github.com/astral-sh/uv),
[changelog](https://redirect.github.com/astral-sh/uv/blob/main/CHANGELOG.md))
| `0.8.8` -> `0.8.12` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/uv/0.8.12?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/uv/0.8.8/0.8.12?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

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

###
[`v0.8.12`](https://redirect.github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0812)

[Compare
Source](https://redirect.github.com/astral-sh/uv/compare/0.8.11...0.8.12)

##### Python

- Add 3.13.7
- Improve performance of zstd in Python 3.14

See the [python-build-standalone release
notes](https://redirect.github.com/astral-sh/python-build-standalone/releases/tag/20250818)
for details.

##### Enhancements

- Add an `aarch64-pc-windows-msvc` target for `python-platform`
([#&#8203;15347](https://redirect.github.com/astral-sh/uv/pull/15347))
- Add fallback parent process detection to `uv tool update-shell`
([#&#8203;15356](https://redirect.github.com/astral-sh/uv/pull/15356))
- Install non-build-isolation packages in a second phase
([#&#8203;15306](https://redirect.github.com/astral-sh/uv/pull/15306))

##### Bug fixes

- Reject already-installed wheels built with outdated settings
([#&#8203;15289](https://redirect.github.com/astral-sh/uv/pull/15289))
- Skip interpreters that are not found on query
([#&#8203;15315](https://redirect.github.com/astral-sh/uv/pull/15315))
- Handle dotted package names in script path resolution
([#&#8203;15300](https://redirect.github.com/astral-sh/uv/pull/15300))
- Reject `match-runtime = true` for dynamic packages
([#&#8203;15292](https://redirect.github.com/astral-sh/uv/pull/15292))

##### Documentation

- Document improvements to build-isolation setups
([#&#8203;15326](https://redirect.github.com/astral-sh/uv/pull/15326))
- Fix reference documentation recommendation to use `uv cache clean`
instead of `clear`
([#&#8203;15313](https://redirect.github.com/astral-sh/uv/pull/15313))

###
[`v0.8.11`](https://redirect.github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0811)

[Compare
Source](https://redirect.github.com/astral-sh/uv/compare/0.8.10...0.8.11)

##### Python

- Add Python 3.14.0rc2
- Update Pyodide to 0.28.1

##### Enhancements

- Add Debian 13 trixie to published Docker images
([#&#8203;15269](https://redirect.github.com/astral-sh/uv/pull/15269))
- Add `extra-build-dependencies` hint for any missing module on build
failure
([#&#8203;15252](https://redirect.github.com/astral-sh/uv/pull/15252))
- Make 'v' prefix cyan in overlap warnings
([#&#8203;15259](https://redirect.github.com/astral-sh/uv/pull/15259))

##### Bug fixes

- Fix missing uv version in extended Docker image tags
([#&#8203;15263](https://redirect.github.com/astral-sh/uv/pull/15263))
- Persist cache info when re-installing cached wheels
([#&#8203;15274](https://redirect.github.com/astral-sh/uv/pull/15274))

##### Rust API

- Allow passing custom `reqwest` clients to `RegistryClient`
([#&#8203;15281](https://redirect.github.com/astral-sh/uv/pull/15281))

###
[`v0.8.10`](https://redirect.github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0810)

[Compare
Source](https://redirect.github.com/astral-sh/uv/compare/0.8.9...0.8.10)

##### Python

- Add support for installing Pyodide versions
([#&#8203;14518](https://redirect.github.com/astral-sh/uv/pull/14518))

##### Enhancements

- Allow Python requests with missing segments, e.g., just `aarch64`
([#&#8203;14399](https://redirect.github.com/astral-sh/uv/pull/14399))

##### Preview

- Move warnings for conflicting modules into preview
([#&#8203;15253](https://redirect.github.com/astral-sh/uv/pull/15253))

###
[`v0.8.9`](https://redirect.github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#089)

[Compare
Source](https://redirect.github.com/astral-sh/uv/compare/0.8.8...0.8.9)

##### Enhancements

- Add `--reinstall` flag to `uv python upgrade`
([#&#8203;15194](https://redirect.github.com/astral-sh/uv/pull/15194))

##### Bug fixes

- Include build settings in cache key for registry source distribution
lookups
([#&#8203;15225](https://redirect.github.com/astral-sh/uv/pull/15225))
- Avoid creating bin links on `uv python upgrade` if they don't already
exist
([#&#8203;15192](https://redirect.github.com/astral-sh/uv/pull/15192))
- Respect system proxies on macOS and Windows
([#&#8203;15221](https://redirect.github.com/astral-sh/uv/pull/15221))

##### Documentation

- Add the 3.14 classifier
([#&#8203;15187](https://redirect.github.com/astral-sh/uv/pull/15187))

</details>

---

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charmcraft.yaml

@@ -28,7 +28,7 @@ parts:
       PIP_BREAK_SYSTEM_PACKAGES=true python3 -m pip install --user --upgrade pip==25.2  # renovate: charmcraft-pip-latest
 
       # Use uv to install poetry so that a newer version of Python can be installed if needed by poetry
-      curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.8.8/uv-installer.sh | sh  # renovate: charmcraft-uv-latest
+      curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.8.12/uv-installer.sh | sh  # renovate: charmcraft-uv-latest
       # poetry 2.0.0 requires Python >=3.9
       if ! "$HOME/.local/bin/uv" python find '>=3.9'
       then