Update charmcraft.yaml build tools (#418)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [poetry](https://redirect.github.com/python-poetry/poetry)
([changelog](https://python-poetry.org/history/)) | `2.1.1` -> `2.1.2` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/poetry/2.1.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/pypi/poetry/2.1.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/poetry/2.1.1/2.1.2?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/poetry/2.1.1/2.1.2?slim=true)](https://docs.renovatebot.com/merge-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))
| `0.6.9` -> `0.6.11` |
[![age](https://developer.mend.io/api/mc/badges/age/pypi/uv/0.6.11?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/pypi/uv/0.6.11?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/uv/0.6.9/0.6.11?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/uv/0.6.9/0.6.11?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>python-poetry/poetry (poetry)</summary>

###
[`v2.1.2`](https://redirect.github.com/python-poetry/poetry/blob/HEAD/CHANGELOG.md#212---2025-03-29)

[Compare
Source](https://redirect.github.com/python-poetry/poetry/compare/2.1.1...2.1.2)

##### Changed

- Improve performance of locking dependencies
([#&#8203;10275](https://redirect.github.com/python-poetry/poetry/pull/10275)).

##### Fixed

- Fix an issue where markers were not locked correctly
([#&#8203;10240](https://redirect.github.com/python-poetry/poetry/pull/10240)).
- Fix an issue where the result of `poetry lock` was not deterministic
([#&#8203;10276](https://redirect.github.com/python-poetry/poetry/pull/10276)).
- Fix an issue where `poetry env activate` returned the wrong command
for `tcsh`
([#&#8203;10243](https://redirect.github.com/python-poetry/poetry/pull/10243)).
- Fix an issue where `poetry env activate` returned the wrong command
for `pwsh` on Linux
([#&#8203;10256](https://redirect.github.com/python-poetry/poetry/pull/10256)).

##### Docs

- Update basic usage section to reflect new default layout
([#&#8203;10203](https://redirect.github.com/python-poetry/poetry/pull/10203)).

##### poetry-core
([`2.1.2`](https://redirect.github.com/python-poetry/poetry-core/releases/tag/2.1.2))

- Improve performance of marker operations
([#&#8203;851](https://redirect.github.com/python-poetry/poetry-core/pull/851)).
- Fix an issue where incorrect markers were calculated when removing
parts covered by the project's Python constraint
([#&#8203;841](https://redirect.github.com/python-poetry/poetry-core/pull/841),

[#&#8203;846](https://redirect.github.com/python-poetry/poetry-core/pull/846)).
- Fix an issue where `extra` markers were not simplified
([#&#8203;842](https://redirect.github.com/python-poetry/poetry-core/pull/842),

[#&#8203;845](https://redirect.github.com/python-poetry/poetry-core/pull/845),

[#&#8203;847](https://redirect.github.com/python-poetry/poetry-core/pull/847)).
- Fix an issue where the intersection and union of markers was not
deterministic
([#&#8203;843](https://redirect.github.com/python-poetry/poetry-core/pull/843)).
- Fix an issue where the intersection of `python_version` markers was
not recognized as empty
([#&#8203;849](https://redirect.github.com/python-poetry/poetry-core/pull/849)).
- Fix an issue where `python_version` markers were not simplified
([#&#8203;848](https://redirect.github.com/python-poetry/poetry-core/pull/848),

[#&#8203;851](https://redirect.github.com/python-poetry/poetry-core/pull/851)).
- Fix an issue where Python constraints on a package were converted into
invalid markers
([#&#8203;853](https://redirect.github.com/python-poetry/poetry-core/pull/853)).

</details>

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

###
[`v0.6.11`](https://redirect.github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0611)

[Compare
Source](https://redirect.github.com/astral-sh/uv/compare/0.6.10...0.6.11)

##### Enhancements

- Add dependents ("via ..." comments) in `uv export` command
([#&#8203;12350](https://redirect.github.com/astral-sh/uv/pull/12350))
- Bump least-recent non-EOL macOS version to 13.0
([#&#8203;12518](https://redirect.github.com/astral-sh/uv/pull/12518))
- Support `--find-links`-style "flat" indexes in `[[tool.uv.index]]`
([#&#8203;12407](https://redirect.github.com/astral-sh/uv/pull/12407))
- Distinguish between `-q` and `-qq`
([#&#8203;12300](https://redirect.github.com/astral-sh/uv/pull/12300))

##### Configuration

- Support `UV_PROJECT` environment to set project directory.
([#&#8203;12327](https://redirect.github.com/astral-sh/uv/pull/12327))

##### Performance

- Use a boxed slice for various requirement types
([#&#8203;12514](https://redirect.github.com/astral-sh/uv/pull/12514))

##### Bug fixes

- Add a newline after metadata when initializing scripts with other
metadata blocks
([#&#8203;12501](https://redirect.github.com/astral-sh/uv/pull/12501))
- Avoid writing empty `requires-python` to script blocks
([#&#8203;12517](https://redirect.github.com/astral-sh/uv/pull/12517))
- Respect build constraints in `uv sync`
([#&#8203;12502](https://redirect.github.com/astral-sh/uv/pull/12502))
- Respect transitive dependencies in `uv tree --only-group`
([#&#8203;12560](https://redirect.github.com/astral-sh/uv/pull/12560))

###
[`v0.6.10`](https://redirect.github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#0610)

[Compare
Source](https://redirect.github.com/astral-sh/uv/compare/0.6.9...0.6.10)

##### Enhancements

- Add `uv sync --check` flag
([#&#8203;12342](https://redirect.github.com/astral-sh/uv/pull/12342))
- Add support for Python version requests in `uv python list`
([#&#8203;12375](https://redirect.github.com/astral-sh/uv/pull/12375))
- Support `.env` files in `uv tool run`
([#&#8203;12386](https://redirect.github.com/astral-sh/uv/pull/12386))
- Support `python find --script`
([#&#8203;11891](https://redirect.github.com/astral-sh/uv/pull/11891))

##### Preview features

- Check all compatible torch indexes when `--torch-backend` is enabled
([#&#8203;12385](https://redirect.github.com/astral-sh/uv/pull/12385))

##### Performance

- Use a boxed slice for extras and groups
([#&#8203;12391](https://redirect.github.com/astral-sh/uv/pull/12391))
- Use small string for index name type
([#&#8203;12355](https://redirect.github.com/astral-sh/uv/pull/12355))

##### Bug fixes

- Allow virtual packages with `--no-build`
([#&#8203;12314](https://redirect.github.com/astral-sh/uv/pull/12314))
- Ignore `--find-links` entries for pinned indexes
([#&#8203;12396](https://redirect.github.com/astral-sh/uv/pull/12396))
- Omit wheels from lockfile based on `--exclude-newer`
([#&#8203;12299](https://redirect.github.com/astral-sh/uv/pull/12299))
- Retain end-of-line comment position when adding dependency
([#&#8203;12360](https://redirect.github.com/astral-sh/uv/pull/12360))
- Omit fragment when querying for wheels in Simple HTML API
([#&#8203;12384](https://redirect.github.com/astral-sh/uv/pull/12384))
- Error on missing argument in `requirements.txt`
([#&#8203;12354](https://redirect.github.com/astral-sh/uv/pull/12354))
- Support modules with different casing in build backend
([#&#8203;12240](https://redirect.github.com/astral-sh/uv/pull/12240))
- Add authentication policy support for `pip` commands
([#&#8203;12470](https://redirect.github.com/astral-sh/uv/pull/12470))

</details>

---

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Diff for: charmcraft.yaml

@@ -27,15 +27,15 @@ parts:
       PIP_BREAK_SYSTEM_PACKAGES=true python3 -m pip install --user --upgrade pip==25.0.1  # 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/0.6.9/uv-installer.sh | sh  # renovate: charmcraft-uv-latest
+      curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/uv/releases/download/0.6.11/uv-installer.sh | sh  # renovate: charmcraft-uv-latest
       # poetry 2.0.0 requires Python >=3.9
       if ! "$HOME/.local/bin/uv" python find '>=3.9'
       then
         # Use first Python version that is >=3.9 and available in an Ubuntu LTS
         # (to reduce the number of Python versions we use)
         "$HOME/.local/bin/uv" python install 3.10.12  # renovate: charmcraft-python-ubuntu-22.04
       fi
-      "$HOME/.local/bin/uv" tool install --no-python-downloads --python '>=3.9' poetry==2.1.1 --with poetry-plugin-export==1.9.0  # renovate: charmcraft-poetry-latest
+      "$HOME/.local/bin/uv" tool install --no-python-downloads --python '>=3.9' poetry==2.1.2 --with poetry-plugin-export==1.9.0  # renovate: charmcraft-poetry-latest
 
       ln -sf "$HOME/.local/bin/poetry" /usr/local/bin/poetry
   # "charm-poetry" part name is arbitrary; use for consistency