[dependabot]

Bumps the python-dependencies group with 4 updates in the / directory: pytest-asyncio, ruff, multidict and virtualenv.

Updates pytest-asyncio from 1.4.0 to 1.4.1

Release notes

Sourced from pytest-asyncio's releases.

pytest-asyncio v1.4.1

1.4.1 - 2026-10-25

Added

• Declared support for Python 3.15 (#1588)

Fixed

• Allow AsyncIterable as a return type for asynchronous generator fixtures decorated with pytest_asyncio.fixture (#1090)

Notes for Downstream Packagers

• Source-tree development dependencies now use PEP 735 dependency groups and uv.lock. (#1518)

Commits

• 6af7f5c chore: Prepare release of v1.4.1.
• 32ccf64 Support 3.15 (#1588)
• 9830071 Build(deps): Bump certifi from 2026.6.17 to 2026.10.19 (#1590)
• 0238023 Build(deps): Bump virtualenv from 21.7.13 to 21.14.13 (#1589)
• 93893ec Build(deps): Bump astral-sh/setup-uv from 10.2.0 to 10.3.0 (#1583)
• f287e5e Build(deps): Bump actions/download-artifact from 8.0.1 to 8.0.2 (#1581)
• b71da4f Build(deps-dev): Bump hypothesis from 6.168.3 to 6.168.5 (#1582)
• d8c51d8 Build(deps): Bump actions/upload-artifact from 7.0.1 to 7.0.2 (#1580)
• b12808b Build(deps): Bump virtualenv from 21.7.12 to 21.7.13 (#1578)
• e0601f0 Build(deps-dev): Bump coverage from 7.16.1 to 7.16.2 (#1577)
• Additional commits viewable in compare view

Updates ruff from 0.17.1 to 0.17.2

Release notes

Sourced from ruff's releases.

0.17.2

Release Notes

Released on 2026-10-22.

Preview features

• [complexity] Add unnecessary-regular-expression-compile (#25533)

Bug fixes

• Avoid syntax errors for type variables with starred constraints (UP040, UP046, UP047, RUF053) (#28362)
• [pydocstyle] Treat backslash-escaped *args and **kwargs as documented (D417) (#29536)
• [pylint] Avoid false positive on starred elements (PLE0643) (#29483)
• [pylint] Mark fixes unsafe when deleting comments (PLR5501, PLW0120) (#29414)
• [pyupgrade] Mark fix unsafe when deleting comments (UP035) (#29413)

Performance

• Avoid intermediate names in lint name resolution (#29506)
• Prefilter bidirectional Unicode checks by UTF-8 leading bytes (#29561)
• Share postfix parsing and reduce expression copies (#29480)

Configuration

• [pylint] Add a configurable allowlist for magic-value-comparison (PLR2004) (#18961)

Documentation

• Clarify documentation and correct stale guidance (#29374)
• [pyupgrade] Remove mentions of variance related to fix safety (UP040, UP047) (#29592)

Contributors

• @​fixfon
• @​MichaReiser
• @​zaniebot
• @​FrancescoPezzella
• @​anishgirianish
• @​rajveer3x
• @​charliermarsh
• @​LckyLike
• @​DaniBodor

Install ruff 0.17.2

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.17.2/ruff-installer.sh | sh
</tr></table> 

... (truncated)

Changelog

Sourced from ruff's changelog.

0.17.2

Released on 2026-10-22.

Preview features

• [complexity] Add unnecessary-regular-expression-compile (#25533)

Bug fixes

• Avoid syntax errors for type variables with starred constraints (UP040, UP046, UP047, RUF053) (#28362)
• [pydocstyle] Treat backslash-escaped *args and **kwargs as documented (D417) (#29536)
• [pylint] Avoid false positive on starred elements (PLE0643) (#29483)
• [pylint] Mark fixes unsafe when deleting comments (PLR5501, PLW0120) (#29414)
• [pyupgrade] Mark fix unsafe when deleting comments (UP035) (#29413)

Performance

• Avoid intermediate names in lint name resolution (#29506)
• Prefilter bidirectional Unicode checks by UTF-8 leading bytes (#29561)
• Share postfix parsing and reduce expression copies (#29480)

Configuration

• [pylint] Add a configurable allowlist for magic-value-comparison (PLR2004) (#18961)

Documentation

• Clarify documentation and correct stale guidance (#29374)
• [pyupgrade] Remove mentions of variance related to fix safety (UP040, UP047) (#29592)

Contributors

• @​fixfon
• @​MichaReiser
• @​zaniebot
• @​FrancescoPezzella
• @​anishgirianish
• @​rajveer3x
• @​charliermarsh
• @​LckyLike
• @​DaniBodor

Commits

• 30516b4 Bump version to 0.17.2 (#29637)
• 59a9e85 [ty] Generalize nested types in inferred return types (#29488)
• 0d562aa [ty] Check inherited attribute conflicts (#28559)
• 48dcdd0 [ty] Restrict range implications from gradual equivalence (#29577)
• 734d75a [ty] Check for unsatisfiable bodies before existentially quantifying (#29504)
• b0f9526 [ty] Preserve checks for recursive descriptor setter types (#29148)
• 32869b4 Avoid creating deployments for automation jobs (#29626)
• ec891ba Link the commit in pull request report footers (#29621)
• 8958748 [ty] Publish ecosystem reports from GitHub Actions (#29609)
• 01f5394 [ty] Publish typing conformance reports from GitHub Actions (#29608)
• Additional commits viewable in compare view

Updates multidict from 7.1.0 to 7.2.1

Release notes

Sourced from multidict's releases.

7.2.1

Bug fixes

• Fixed a regression in 7.2.0 where a subclass of MultiDictProxy or CIMultiDictProxy that converted its argument in its own __init__() raised TypeError before that __init__() ran; such a subclass got an empty multidict until its __init__() set the proxied one -- by @​asvetlov.

  Related issues and pull requests on GitHub: #1824, #1825.

---

7.2.0 drops Python 3.10, fixes a crash in a proxy built without __init__() and a MemoryError from a huge __length_hint__(), and is otherwise a performance release for the C extension: lookups, adds, updates and deletes each needed a few percent fewer instructions.

Bug fixes

• Stopped a huge __length_hint__() from raising MemoryError in extend(), update() and merge(); the C extension capped the room it reserved for the hint at the largest table the constructor allocates up front -- by @​asvetlov.

  Related issues and pull requests on GitHub: #1767.

• Fixed a segmentation fault when using a MultiDictProxy or CIMultiDictProxy built by __new__() without __init__(); __new__() started requiring the proxied multidict, the same argument as the constructor -- by @​asvetlov.

  Related issues and pull requests on GitHub: #1782.

Features

• Sped up reading a multidict in the C extension. md[key], get() and getone() became up to 7% faster by returning the lookup's result by value instead

... (truncated)

Changelog

Sourced from multidict's changelog.

7.2.1

(2026-10-24)

Bug fixes

• Fixed a regression in 7.2.0 where a subclass of :class:~multidict.MultiDictProxy or :class:~multidict.CIMultiDictProxy that converted its argument in its own __init__() raised :exc:TypeError before that __init__() ran; such a subclass got an empty multidict until its __init__() set the proxied one -- by :user:asvetlov.

  Related issues and pull requests on GitHub: :issue:1824, :issue:1825.

---

7.2.0

(2026-10-23)

7.2.0 drops Python 3.10, fixes a crash in a proxy built without __init__() and a :exc:MemoryError from a huge __length_hint__(), and is otherwise a performance release for the C extension: lookups, adds, updates and deletes each needed a few percent fewer instructions.

Bug fixes

• Stopped a huge __length_hint__() from raising :exc:MemoryError in :meth:~multidict.MultiDict.extend, :meth:~multidict.MultiDict.update and :meth:~multidict.MultiDict.merge; the C extension capped the room it reserved for the hint at the largest table the constructor allocates up front -- by :user:asvetlov.

  Related issues and pull requests on GitHub: :issue:1767.

• Fixed a segmentation fault when using a :class:~multidict.MultiDictProxy or :class:~multidict.CIMultiDictProxy built by __new__() without __init__(); __new__() started requiring the proxied multidict, the same argument as the constructor -- by :user:asvetlov.

... (truncated)

Commits

• f50870c Release 7.2.1 (#1826)
• 6526b96 Let proxy subclasses convert their argument in init() (#1825)
• 3d08ebe Keep the sdist in the deploy group that makes the Release (#1822)
• 17b8e41 Build(deps): Bump pypa/cibuildwheel from 4.3.1 to 4.3.2 (#1823)
• 57ffa0c Fix the huge length hint test on 32-bit builds (#1821)
• 8dcff50 Release 7.2.0 (#1819)
• a2cc61c Pin Hypothesis in the MyPy hooks, drop an unused type: ignore (#1820)
• b933263 Refresh the benchmark tables (#1818)
• edfc84d Inline the GIL contains lookup, take an add's references after the table is r...
• b2f65b8 Refresh the benchmark tables (#1816)
• Additional commits viewable in compare view

Updates virtualenv from 21.14.12 to 21.14.13

Release notes

Sourced from virtualenv's releases.

21.14.13

Security

• Stop bash running commands from --prompt or an environment name containing $(...), backticks or a backslash after shopt -s promptvars, set -o posix, or in a child shell that inherits an exported PS1 (GHSA-cx6f-vjhg-g3cc); reported by @​rozzkml. zsh now draws the prompt from psvar[9], which is never parsed as shell syntax. (#3466) by @​gaborbernat.
• Write the .venv redirect and the wheel RECORD with exclusive create, so a link planted after the existence check cannot redirect the write. On POSIX, replace a read-only .venv redirect that points at a virtualenv. (#3466) by @​gaborbernat.

🐍 PyPI release

📜 Full Changelog

Changelog

Sourced from virtualenv's changelog.

################# Release History #################

.. towncrier-draft-entries:: [UNRELEASED DRAFT]

.. towncrier release notes start

.. _release-21-15-1:

---

21.15.1 (2026-10-28)

---

.. _release-21-15-1-fixed:

Fixed

• Keep the name of a seeded console_scripts entry that contains digits but does not end in a version, such as python3-config or 2to3, instead of truncating it at the first digit; python3-config overwrote the environment's python executable (:pr:3451) by :user:JingHao-Leon and :user:gaborbernat.
• Copy the content of a symlinked directory when a tree is copied into an environment, instead of dropping it (:pr:3454) by :user:JingHao-Leon and :user:gaborbernat.
• Count each -v, -q, -p and --try-first-with option once instead of once per internal parsing pass, so Session.verbosity is 3 rather than 9 for a single -v (:pr:3457) by :user:darrenhuai and :user:gaborbernat.
• Copy the seed packages instead of failing when VIRTUALENV_SYMLINK_APP_DATA or symlink_app_data in the config file turns on symlink seeding on a host that cannot create symlinks, such as Windows without the symlink privilege (:pr:3465) by :user:darrenhuai and :user:gaborbernat.
• Run the interpreter that collects the target debug information (-vv output and Creator.debug) without PYTHONPATH and with the environment passed to cli_run, so the reported sys.path no longer lists the caller's PYTHONPATH entries (:pr:3474) by :user:RaphaelFakhri and :user:gaborbernat.

.. _release-21-15-0:

---

21.15.0 (2026-10-27)

---

.. _release-21-15-0-added:

Added

• Bundle dependencies for Python 3.15 in the standalone zipapp and stop bundling Python 3.8, which is outside the package's supported range (:pr:3458) by :user:gaborbernat.

.. _release-21-15-0-packaging:

... (truncated)

Commits

• 6accbd5 release 21.14.13
• 3598e20 🐛 fix(bash): escape the prompt for every PS1 state (#3466)
• See full diff in compare view

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.48%. Comparing base (c048c4a) to head (3de1d71).

Additional details and impacted files

@@           Coverage Diff           @@
##              dev     #995   +/-   ##
=======================================
  Coverage   97.48%   97.48%           
=======================================
  Files          61       61           
  Lines       10870    10870           
=======================================
  Hits        10597    10597           
  Misses        273      273           

☔ View full report in Codecov by Harness.
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