[dependabot]

Bumps the dependencies group with 3 updates: flake8, isort and pylint.

Updates flake8 from 7.3.0 to 7.4.1

Commits

• 7eccf20 Release 7.4.1
• fe7311d Merge pull request #2057 from PyCQA/fix-pyflakes-4
• 819d5e6 fix pyflakes 4.x --builtins integration
• 3140509 Release 7.4.0
• e12e231 Merge pull request #2055 from PyCQA/add-315-ci
• f022536 add python 3.15 to CI
• 07eb8ae Merge pull request #2054 from PyCQA/latest-pyflakes
• a9e6dc2 update to latest pyflakes
• 2436eab Merge pull request #2053 from PyCQA/latest-pycodestyle
• b44ddd4 update to latest pycodestyle
• Additional commits viewable in compare view

Updates isort from 9.0.1 to 9.0.2

Release notes

Sourced from isort's releases.

9.0.2

🪲 Fixes

• Preserve blank lines before comment-only sections by @​fzlzjerry in PyCQA/isort#2655
• Preserve trailing-comma layout when sorting reexports by @​PSR94 in PyCQA/isort#2605
• fix: treat EOF on stdin as 'quit' in --interactive prompt by @​Eljees in PyCQA/isort#2653
• Fix multi_line_output=10 emitting unparsable code around trailing comments by @​dylanpulver in PyCQA/isort#2651
• Stop configuration discovery at Git worktree boundaries by @​vzer200 in PyCQA/isort#2654
• fix: preserve trailing comments when sorting literals by @​Manny7717 in PyCQA/isort#2647
• Preserve LF stdin output on Windows by @​AleksZyro in PyCQA/isort#2616
• Handle star imports better when using parenthesis by @​DanielNoord in PyCQA/isort#2665
• Sort unwrapped lines in force_sort_within_sections by @​DanielNoord in PyCQA/isort#2667
• Preserve file line endings when sorting reexports by @​vyrnsynx in PyCQA/isort#2669
• Fix float_to_top hoisting indented semicolon imports by @​Pajimo in PyCQA/isort#2671
• Preserve CRLF blank lines during float-to-top preprocessing by @​hansu650 in PyCQA/isort#2683
• mypy: type-check tests and use pathlib fixtures by @​DanielNoord in PyCQA/isort#2685

Other changes

• Fix codecov build reports by @​DanielNoord in PyCQA/isort#2666
• Refactors in process by @​DanielNoord in PyCQA/isort#2677
• Core developers revision by @​staticdev in PyCQA/isort#2691

Full Changelog: PyCQA/isort@9.0.1...9.0.2

Commits

• 9f90561 Core developers revision
• 4371472 Fix a "security" issue
• e74b4ba Do some formatting and setting updates
• 539abb1 Bump the uv group with 15 updates
• 0482160 Fully type check tests and modernize code
• bbda474 Bump pypa/cibuildwheel from 4.2.0 to 4.2.1 in the github-actions group
• 1fd0701 Agent Host changes for agents/dependabot-monthly-updates-uv
• 6911091 Always split on parsed.line_separator
• 3808b70 Keep CRLF regression cases beside existing check-mode tests
• 3202ce8 Preserve CRLF blank lines during float-to-top preprocessing
• Additional commits viewable in compare view

Updates pylint from 4.0.8 to 4.0.9

Release notes

Sourced from pylint's releases.

v4.0.9

What's new in Pylint 4.0.9?

Release date: 2026-09-23

Security Fixes

• Someone without access to the configuration or linted code, but with access to the cache directory (predictable PYLINT_HOME on a multi-user host) can no longer write a crafted pickle that will runs arbitrary code when pylint access its stat cache. The result cache is now stored as JSON instead of pickle, preventing code-execution. The workaround is upgrading or not pointing PYLINT_HOME to an untrusted, shared, or group-writable directory. The default value, ~/.cache/pylint, is writable only by the user running pylint. (CVE with the same information pending)

False Positives Fixed

• Fixed a false positive for no-self-use on a method that only uses self before a locally defined class (or other nested method), because the checker's could-be-a-function tracking state was not restored after visiting the nested method.

  Closes #3705

• Fix a false positive for :ref:not-callable when calling functions constructed with types.FunctionType or types.LambdaType.

  Closes #7500

• Fix a false positive for unnecessary-direct-lambda-call when a directly called lambda in a class body wraps a comprehension containing an assignment expression. PEP 572 makes that a SyntaxError without the lambda's scope, so following the message produced code that would not compile.

  Closes #9294

• Fix a false positive for :ref:unnecessary-ellipsis when an ellipsis is the sole body statement of a method defined on a Protocol.

  Closes #9319

• Fix a false positive for :ref:bad-exception-cause when the bases of the class being raised from cannot be inferred, such as an exception deriving from a C extension class. :ref:raising-non-exception and :ref:catching-non-exception already guard the same inherit_from_std_ex

... (truncated)

Commits

• 303703f Bump pylint to 4.0.9, update changelog (#11448)
• b342384 Fix block-scoped disable leaking into sibling elif/else blocks (#11429) (#11445)
• 58c87cf Store the results cache as JSON instead of pickle
• e3f4942 [Backport maintenance/4.0.x] Fix crash on failed attribute inference (#11443)
• faf47f9 [Backport maintenance/4.0.x] Fix false positive no-self-use when a method con...
• 20c7bb9 [Backport maintenance/4.0.x] Fix a crash in method-hidden for methods named a...
• 47e6757 [Backport maintenance/4.0.x] Fix bad-exception-cause false positive when the ...
• ae3ee53 [Backport maintenance/4.0.x] Fix not-callable false positive for types.Functi...
• 3e444be [Backport maintenance/4.0.x] Fix a crash in unnecessary-default-type-args for...
• 8f2dd4f [Backport maintenance/4.0.x] Fix declare-non-slot false positives for ClassVa...
• Additional commits viewable in compare view

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