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Bumps [ruff](https://github.com/astral-sh/ruff) from 0.15.20 to 0.16.9.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/astral-sh/ruff/releases">ruff's releases</a>.</em></p>
<blockquote>
<h2>0.16.9</h2>
<h2>Release Notes</h2>
<p>Released on 2026-09-24.</p>
<h3>Preview features</h3>
<ul>
<li>[<code>ruff</code>] Avoid false positives for overloaded division (<code>RUF069</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28309">#28309</a>)</li>
</ul>
<h3>Bug fixes</h3>
<ul>
<li>[<code>flake8-bugbear</code>] Avoid false positives for calls with keyword arguments (<code>B009</code>, <code>B010</code>, <code>B043</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28776">#28776</a>)</li>
<li>[<code>flake8-tidy-imports</code>] Allow lazy imports to be used in deferred annotations (<code>TID255</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28767">#28767</a>)</li>
</ul>
<h3>Rule changes</h3>
<ul>
<li>Update LibCST-based fixes for Python 3.15 (<a href="https://redirect.github.com/astral-sh/ruff/pull/28616">#28616</a>)</li>
<li>[<code>flake8-pyi</code>] Mention stubs in the diagnostic message (<code>PYI002</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28542">#28542</a>)</li>
</ul>
<h3>Documentation</h3>
<ul>
<li>Fix horizontal overflow on the rules documentation page (<a href="https://redirect.github.com/astral-sh/ruff/pull/28699">#28699</a>)</li>
<li>Update rules table with category information (<a href="https://redirect.github.com/astral-sh/ruff/pull/28651">#28651</a>)</li>
<li>[<code>flake8-annotations</code>] Clarify that <code>ANN401</code> checks return types in addition to arguments (<a href="https://redirect.github.com/astral-sh/ruff/pull/28334">#28334</a>)</li>
<li>[<code>flake8-bugbear</code>] Document type-checker interaction (<code>B010</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28509">#28509</a>)</li>
<li>[<code>flake8-comprehensions</code>] Document <code>map</code>/generator exception behavior (<code>C417</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27794">#27794</a>)</li>
<li>[<code>ruff</code>] Mention related isort settings (<code>RUF022</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28719">#28719</a>)</li>
</ul>
<h3>Contributors</h3>
<ul>
<li><a href="https://github.com/qinpei-dev"><code>@qinpei-dev</code></a></li>
<li><a href="https://github.com/sanjayrohith"><code>@sanjayrohith</code></a></li>
<li><a href="https://github.com/ntBre"><code>@ntBre</code></a></li>
<li><a href="https://github.com/webdevsamran"><code>@webdevsamran</code></a></li>
<li><a href="https://github.com/zaniebot"><code>@zaniebot</code></a></li>
<li><a href="https://github.com/ewdurbin"><code>@ewdurbin</code></a></li>
<li><a href="https://github.com/MichaReiser"><code>@MichaReiser</code></a></li>
<li><a href="https://github.com/spaceone"><code>@spaceone</code></a></li>
<li><a href="https://github.com/IbrahimKhan12"><code>@IbrahimKhan12</code></a></li>
<li><a href="https://github.com/devtechedge"><code>@devtechedge</code></a></li>
<li><a href="https://github.com/GruffElixir"><code>@GruffElixir</code></a></li>
</ul>
<h2>Install ruff 0.16.9</h2>
<h3>Install prebuilt binaries via shell script</h3>
<pre lang="sh"><code>curl --proto '=https' --tlsv1.2 -LsSf https://releases.astral.sh/github/ruff/releases/download/0.16.9/ruff-installer.sh | sh
</code></pre>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a href="https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md">ruff's changelog</a>.</em></p>
<blockquote>
<h2>0.16.9</h2>
<p>Released on 2026-09-24.</p>
<h3>Preview features</h3>
<ul>
<li>[<code>ruff</code>] Avoid false positives for overloaded division (<code>RUF069</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28309">#28309</a>)</li>
</ul>
<h3>Bug fixes</h3>
<ul>
<li>[<code>flake8-bugbear</code>] Avoid false positives for calls with keyword arguments (<code>B009</code>, <code>B010</code>, <code>B043</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28776">#28776</a>)</li>
<li>[<code>flake8-tidy-imports</code>] Allow lazy imports to be used in deferred annotations (<code>TID255</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28767">#28767</a>)</li>
</ul>
<h3>Rule changes</h3>
<ul>
<li>Update LibCST-based fixes for Python 3.15 (<a href="https://redirect.github.com/astral-sh/ruff/pull/28616">#28616</a>)</li>
<li>[<code>flake8-pyi</code>] Mention stubs in the diagnostic message (<code>PYI002</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28542">#28542</a>)</li>
</ul>
<h3>Documentation</h3>
<ul>
<li>Fix horizontal overflow on the rules documentation page (<a href="https://redirect.github.com/astral-sh/ruff/pull/28699">#28699</a>)</li>
<li>Update rules table with category information (<a href="https://redirect.github.com/astral-sh/ruff/pull/28651">#28651</a>)</li>
<li>[<code>flake8-annotations</code>] Clarify that <code>ANN401</code> checks return types in addition to arguments (<a href="https://redirect.github.com/astral-sh/ruff/pull/28334">#28334</a>)</li>
<li>[<code>flake8-bugbear</code>] Document type-checker interaction (<code>B010</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28509">#28509</a>)</li>
<li>[<code>flake8-comprehensions</code>] Document <code>map</code>/generator exception behavior (<code>C417</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27794">#27794</a>)</li>
<li>[<code>ruff</code>] Mention related isort settings (<code>RUF022</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/28719">#28719</a>)</li>
</ul>
<h3>Contributors</h3>
<ul>
<li><a href="https://github.com/qinpei-dev"><code>@qinpei-dev</code></a></li>
<li><a href="https://github.com/sanjayrohith"><code>@sanjayrohith</code></a></li>
<li><a href="https://github.com/ntBre"><code>@ntBre</code></a></li>
<li><a href="https://github.com/webdevsamran"><code>@webdevsamran</code></a></li>
<li><a href="https://github.com/zaniebot"><code>@zaniebot</code></a></li>
<li><a href="https://github.com/ewdurbin"><code>@ewdurbin</code></a></li>
<li><a href="https://github.com/MichaReiser"><code>@MichaReiser</code></a></li>
<li><a href="https://github.com/spaceone"><code>@spaceone</code></a></li>
<li><a href="https://github.com/IbrahimKhan12"><code>@IbrahimKhan12</code></a></li>
<li><a href="https://github.com/devtechedge"><code>@devtechedge</code></a></li>
<li><a href="https://github.com/GruffElixir"><code>@GruffElixir</code></a></li>
</ul>
<h2>0.16.8</h2>
<p>Released on 2026-09-16.</p>
<h3>Bug fixes</h3>
<ul>
<li>Visit functional <code>TypedDict</code> keyword arguments correctly (<a href="https://redirect.github.com/astral-sh/ruff/pull/28584">#28584</a>)</li>
<li>[<code>flake8-simplify</code>] Detect nested <code>async with</code> under sync parent (<code>SIM117</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/27821">#27821</a>)</li>
<li>[<code>flake8-simplify</code>] Preserve operand order in <code>SIM109</code> fix (<a href="https://redirect.github.com/astral-sh/ruff/pull/27824">#27824</a>)</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/astral-sh/ruff/commit/0be08a206f9c3180afd3e93bcc792ed5cb1f4db1"><code>0be08a2</code></a> Bump version to 0.16.9 (<a href="https://redirect.github.com/astral-sh/ruff/issues/28882">#28882</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/b4920b72b354e7c715ab861ae23458874683bb02"><code>b4920b7</code></a> Rename <code>ruff_cli</code> to <code>ruff_command_line</code> (<a href="https://redirect.github.com/astral-sh/ruff/issues/28881">#28881</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/47c751b95908a4d1f95f9ef8723036aae9da0b18"><code>47c751b</code></a> Update dependency astral-sh/uv to v0.12.18 (<a href="https://redirect.github.com/astral-sh/ruff/issues/28880">#28880</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/8c244e56a1aeac31c26d2371ef26588e0632235c"><code>8c244e5</code></a> [<code>flake8-comprehensions</code>] Document <code>map</code>/generator exception behavior (<code>C417</code>...</li>
<li><a href="https://github.com/astral-sh/ruff/commit/5edf5a1d0a84663079e46983216059f06acea87d"><code>5edf5a1</code></a> Use <code>target</code> form in <code>rooster.version_files</code> (<a href="https://redirect.github.com/astral-sh/ruff/issues/28876">#28876</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/915bb2b4bf9ae7eee47cf55646bbfebae254a23b"><code>915bb2b</code></a> [ty] Prefer existing @ paths over response files in Ruff and ty (<a href="https://redirect.github.com/astral-sh/ruff/issues/28877">#28877</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/4710e1aa962b13720cf64aa84eb279c5333896d7"><code>4710e1a</code></a> ci(github): update version number in placeholder of issue template (<a href="https://redirect.github.com/astral-sh/ruff/issues/28871">#28871</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/eedfc62a75bf1ba86d48959b00eea75ae87eadca"><code>eedfc62</code></a> [ty] Propagate outer type context through cast calls (<a href="https://redirect.github.com/astral-sh/ruff/issues/28855">#28855</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/ceaa6a00830e1e350b8a23977a1a10ac467920a1"><code>ceaa6a0</code></a> [ty] Contain rendered code within Markdown fences (<a href="https://redirect.github.com/astral-sh/ruff/issues/28869">#28869</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/dba0f30615424b94f94a174bba6ce6cce4bf11ff"><code>dba0f30</code></a> authorize ruff-pre-commit dispatch via OIDC (<a href="https://redirect.github.com/astral-sh/ruff/issues/28867">#28867</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/astral-sh/ruff/compare/0.15.20...0.16.9">compare view</a></li>
</ul>
</details>
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Bumps ruff from 0.15.20 to 0.16.9.
Release notes
Sourced from ruff's releases.
... (truncated)
Changelog
Sourced from ruff's changelog.
... (truncated)
Commits
0be08a2Bump version to 0.16.9 (#28882)b4920b7Renameruff_clitoruff_command_line(#28881)47c751bUpdate dependency astral-sh/uv to v0.12.18 (#28880)8c244e5[flake8-comprehensions] Documentmap/generator exception behavior (C417...5edf5a1Usetargetform inrooster.version_files(#28876)915bb2b[ty] Prefer existing @ paths over response files in Ruff and ty (#28877)4710e1aci(github): update version number in placeholder of issue template (#28871)eedfc62[ty] Propagate outer type context through cast calls (#28855)ceaa6a0[ty] Contain rendered code within Markdown fences (#28869)dba0f30authorize ruff-pre-commit dispatch via OIDC (#28867)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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