dependabot[bot] opened a new pull request, #1483: URL: https://github.com/apache/knox/pull/1483
Bumps [pylint](https://github.com/pylint-dev/pylint) from 4.0.5 to 4.0.9. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/pylint-dev/pylint/releases";>pylint's releases</a>.</em></p> <blockquote> <h2>v4.0.9</h2> <h2>What's new in Pylint 4.0.9?</h2> <p>Release date: 2026-09-23</p> <h2>Security Fixes</h2> <ul> <li>Someone without access to the configuration or linted code, but with access to the cache directory (predictable <code>PYLINT_HOME</code> 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 <code>PYLINT_HOME</code> to an untrusted, shared, or group-writable directory. The default value, <code>~/.cache/pylint</code>, is writable only by the user running pylint. (CVE with the same information pending)</li> </ul> <h2>False Positives Fixed</h2> <ul> <li> <p>Fixed a false positive for <code>no-self-use</code> on a method that only uses <code>self</code> 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.</p> <p>Closes <a href="https://redirect.github.com/pylint-dev/pylint/issues/3705";>#3705</a></p> </li> <li> <p>Fix a false positive for :ref:<code>not-callable</code> when calling functions constructed with <code>types.FunctionType</code> or <code>types.LambdaType</code>.</p> <p>Closes <a href="https://redirect.github.com/pylint-dev/pylint/issues/7500";>#7500</a></p> </li> <li> <p>Fix a false positive for <code>unnecessary-direct-lambda-call</code> when a directly called lambda in a class body wraps a comprehension containing an assignment expression. PEP 572 makes that a <code>SyntaxError</code> without the lambda's scope, so following the message produced code that would not compile.</p> <p>Closes <a href="https://redirect.github.com/pylint-dev/pylint/issues/9294";>#9294</a></p> </li> <li> <p>Fix a false positive for :ref:<code>unnecessary-ellipsis</code> when an ellipsis is the sole body statement of a method defined on a <code>Protocol</code>.</p> <p>Closes <a href="https://redirect.github.com/pylint-dev/pylint/issues/9319";>#9319</a></p> </li> <li> <p>Fix a false positive for :ref:<code>bad-exception-cause</code> when the bases of the class being raised from cannot be inferred, such as an exception deriving from a C extension class. :ref:<code>raising-non-exception</code> and :ref:<code>catching-non-exception</code> already guard the same <code>inherit_from_std_ex</code></p> </li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="https://github.com/pylint-dev/pylint/commit/303703fe107fa812c42a66edfc88a5702a63f1f1";><code>303703f</code></a> Bump pylint to 4.0.9, update changelog (<a href="https://redirect.github.com/pylint-dev/pylint/issues/11448";>#11448</a>)</li> <li><a href="https://github.com/pylint-dev/pylint/commit/b342384e6cb10986f3fa66093d99464b3ced4199";><code>b342384</code></a> Fix block-scoped disable leaking into sibling elif/else blocks (<a href="https://redirect.github.com/pylint-dev/pylint/issues/11429";>#11429</a>) (<a href="https://redirect.github.com/pylint-dev/pylint/issues/11445";>#11445</a>)</li> <li><a href="https://github.com/pylint-dev/pylint/commit/58c87cffca9de2b3e89aa07b89686cbc90cfea2d";><code>58c87cf</code></a> Store the results cache as JSON instead of pickle</li> <li><a href="https://github.com/pylint-dev/pylint/commit/e3f4942a2ff51d28b69435587eee53ab44ebfb9c";><code>e3f4942</code></a> [Backport maintenance/4.0.x] Fix crash on failed attribute inference (<a href="https://redirect.github.com/pylint-dev/pylint/issues/11443";>#11443</a>)</li> <li><a href="https://github.com/pylint-dev/pylint/commit/faf47f9f079c9461832a7bd7dcea61d44f6348b9";><code>faf47f9</code></a> [Backport maintenance/4.0.x] Fix false positive no-self-use when a method con...</li> <li><a href="https://github.com/pylint-dev/pylint/commit/20c7bb9ef1468b38e61de43d2e3a7314f938e04f";><code>20c7bb9</code></a> [Backport maintenance/4.0.x] Fix a crash in method-hidden for methods named a...</li> <li><a href="https://github.com/pylint-dev/pylint/commit/47e67578bef317ff0feb0211ba84ba3ba958645f";><code>47e6757</code></a> [Backport maintenance/4.0.x] Fix bad-exception-cause false positive when the ...</li> <li><a href="https://github.com/pylint-dev/pylint/commit/ae3ee5354062ca35c0d243f673a2bf3ee2e4f376";><code>ae3ee53</code></a> [Backport maintenance/4.0.x] Fix not-callable false positive for types.Functi...</li> <li><a href="https://github.com/pylint-dev/pylint/commit/3e444be6ef29e675f2f559960a60ee24a0372687";><code>3e444be</code></a> [Backport maintenance/4.0.x] Fix a crash in unnecessary-default-type-args for...</li> <li><a href="https://github.com/pylint-dev/pylint/commit/8f2dd4fcaa85fa43b33da6b0fed4af3a22314984";><code>8f2dd4f</code></a> [Backport maintenance/4.0.x] Fix declare-non-slot false positives for ClassVa...</li> <li>Additional commits viewable in <a href="https://github.com/pylint-dev/pylint/compare/v4.0.5...v4.0.9";>compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. 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