Update Python dependencies

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
coverage	==7.10.7 -> ==7.11.0
ruff (source, changelog)	==0.14.0 -> ==0.14.1

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Release Notes

nedbat/coveragepy (coverage)

v7.11.0

Compare Source

• Dropped support for Python 3.9, declared support for Python 3.15 alpha.

.. _changes_7-10-7:

astral-sh/ruff (ruff)

v0.14.1

Compare Source

Released on 2025-10-16.

Preview features

• [formatter] Remove parentheses around multiple exception types on Python 3.14+ (#​20768)
• [flake8-bugbear] Omit annotation in preview fix for B006 (#​20877)
• [flake8-logging-format] Avoid dropping implicitly concatenated pieces in the G004 fix (#​20793)
• [pydoclint] Implement docstring-extraneous-parameter (DOC102) (#​20376)
• [pyupgrade] Extend UP019 to detect typing_extensions.Text (UP019) (#​20825)
• [pyupgrade] Fix false negative for TypeVar with default argument in non-pep695-generic-class (UP046) (#​20660)

Bug fixes

• Fix false negatives in Truthiness::from_expr for lambdas, generators, and f-strings (#​20704)
• Fix syntax error false positives for escapes and quotes in f-strings (#​20867)
• Fix syntax error false positives on parenthesized context managers (#​20846)
• [fastapi] Fix false positives for path parameters that FastAPI doesn't recognize (FAST003) (#​20687)
• [flake8-pyi] Fix operator precedence by adding parentheses when needed (PYI061) (#​20508)
• [ruff] Suppress diagnostic for f-string interpolations with debug text (RUF010) (#​20525)

Rule changes

• [airflow] Add warning to airflow.datasets.DatasetEvent usage (AIR301) (#​20551)
• [flake8-bugbear] Mark B905 and B912 fixes as unsafe (#​20695)
• Use DiagnosticTag for more rules - changes display in editors (#​20758,#​20734)

Documentation

• Update Python compatibility from 3.13 to 3.14 in README.md (#​20852)
• Update lint.flake8-type-checking.quoted-annotations docs (#​20765)
• Update setup instructions for Zed 0.208.0+ (#​20902)
• [flake8-datetimez] Clarify docs for several rules (#​20778)
• Fix typo in RUF015 description (#​20873)

Other changes

• Reduce binary size (#​20863)
• Improved error recovery for unclosed strings (including f- and t-strings) (#​20848)

Contributors

• @​ntBre
• @​Paillat-dev
• @​terror
• @​pieterh-oai
• @​MichaReiser
• @​TaKO8Ki
• @​ageorgou
• @​danparizher
• @​mgaitan
• @​augustelalande
• @​dylwil3
• @​Lee-W
• @​injust
• @​CarrotManMatt

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

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The artifact failure details are included below:

File name: uv.lock

Command failed: uv lock --upgrade-package coverage --upgrade-package ruff
Using CPython 3.14.0 interpreter at: /opt/containerbase/tools/python/3.14.0/bin/python3
  × No solution found when resolving dependencies for split (markers:
  │ python_full_version == '3.9.*'):
  ╰─▶ Because the requested Python version (>=3.8, <4.0) does not
      satisfy Python>=3.10 and postgresql-charms-single-kernel:unit
      depends on coverage[toml]==7.11.0, we can conclude that
      postgresql-charms-single-kernel:unit's requirements are unsatisfiable.
      And because your project requires postgresql-charms-single-kernel:unit,
      we can conclude that your project's requirements are unsatisfiable.

      hint: While the active Python version is 3.14, the resolution failed for
      other Python versions supported by your project. Consider limiting your
      project's supported Python versions using `requires-python`.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 46.72%. Comparing base (4082454) to head (b7ff2e7).
⚠️ Report is 1 commits behind head on 16/edge.

❌ Your project status has failed because the head coverage (46.72%) is below the target coverage (70.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@           Coverage Diff            @@
##           16/edge      #28   +/-   ##
========================================
  Coverage    46.72%   46.72%           
========================================
  Files            4        4           
  Lines          809      809           
  Branches        94       94           
========================================
  Hits           378      378           
  Misses         414      414           
  Partials        17       17           

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