This is a follow-up release to 0.15.3 that resolves a panic when the new rule PLR1712 was enabled with any rule that analyzes definitions, such as many of the ANN or D rules.
Bug fixes
Fix panic on access to definitions after analyzing definitions (#23588)
[pyflakes] Suppress false positive in F821 for names used before del in stub files (#23550)
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Bumps [ruff](https://github.com/astral-sh/ruff) from 0.14.13 to 0.15.5.
<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>0.15.5</h2>
<h2>Release Notes</h2>
<p>Released on 2026-03-05.</p>
<h3>Preview features</h3>
<ul>
<li>Discover Markdown files by default in preview mode (<a href="https://redirect.github.com/astral-sh/ruff/pull/23434">#23434</a>)</li>
<li>[<code>perflint</code>] Extend <code>PERF102</code> to comprehensions and generators (<a href="https://redirect.github.com/astral-sh/ruff/pull/23473">#23473</a>)</li>
<li>[<code>refurb</code>] Fix <code>FURB101</code> and <code>FURB103</code> false positives when I/O variable is used later (<a href="https://redirect.github.com/astral-sh/ruff/pull/23542">#23542</a>)</li>
<li>[<code>ruff</code>] Add fix for <code>none-not-at-end-of-union</code> (<code>RUF036</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/22829">#22829</a>)</li>
<li>[<code>ruff</code>] Fix false positive for <code>re.split</code> with empty string pattern (<code>RUF055</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/23634">#23634</a>)</li>
</ul>
<h3>Bug fixes</h3>
<ul>
<li>[<code>fastapi</code>] Handle callable class dependencies with <code>__call__</code> method (<code>FAST003</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/23553">#23553</a>)</li>
<li>[<code>pydocstyle</code>] Fix numpy section ordering (<code>D420</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/23685">#23685</a>)</li>
<li>[<code>pyflakes</code>] Fix false positive for names shadowing re-exports (<code>F811</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/23356">#23356</a>)</li>
<li>[<code>pyupgrade</code>] Avoid inserting redundant <code>None</code> elements in <code>UP045</code> (<a href="https://redirect.github.com/astral-sh/ruff/pull/23459">#23459</a>)</li>
</ul>
<h3>Documentation</h3>
<ul>
<li>Document extension mapping for Markdown code formatting (<a href="https://redirect.github.com/astral-sh/ruff/pull/23574">#23574</a>)</li>
<li>Update default Python version examples (<a href="https://redirect.github.com/astral-sh/ruff/pull/23605">#23605</a>)</li>
</ul>
<h3>Other changes</h3>
<ul>
<li>Publish releases to Astral mirror (<a href="https://redirect.github.com/astral-sh/ruff/pull/23616">#23616</a>)</li>
</ul>
<h3>Contributors</h3>
<ul>
<li><a href="https://github.com/amyreese"><code>@amyreese</code></a></li>
<li><a href="https://github.com/stakeswky"><code>@stakeswky</code></a></li>
<li><a href="https://github.com/chirizxc"><code>@chirizxc</code></a></li>
<li><a href="https://github.com/anishgirianish"><code>@anishgirianish</code></a></li>
<li><a href="https://github.com/bxff"><code>@bxff</code></a></li>
<li><a href="https://github.com/zsol"><code>@zsol</code></a></li>
<li><a href="https://github.com/charliermarsh"><code>@charliermarsh</code></a></li>
<li><a href="https://github.com/ntBre"><code>@ntBre</code></a></li>
<li><a href="https://github.com/kar-ganap"><code>@kar-ganap</code></a></li>
</ul>
<h2>Install ruff 0.15.5</h2>
<h3>Install prebuilt binaries via shell script</h3>
<pre lang="sh"><code>curl --proto '=https' --tlsv1.2 -LsSf https://github.com/astral-sh/ruff/releases/download/0.15.5/ruff-installer.sh | sh
</code></pre>
<h3>Install prebuilt binaries via powershell script</h3>
<!-- 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>0.15.5</h2>
<p>Released on 2026-03-05.</p>
<h3>Preview features</h3>
<ul>
<li>Discover Markdown files by default in preview mode (<a href="https://redirect.github.com/astral-sh/ruff/pull/23434">#23434</a>)</li>
<li>[<code>perflint</code>] Extend <code>PERF102</code> to comprehensions and generators (<a href="https://redirect.github.com/astral-sh/ruff/pull/23473">#23473</a>)</li>
<li>[<code>refurb</code>] Fix <code>FURB101</code> and <code>FURB103</code> false positives when I/O variable is used later (<a href="https://redirect.github.com/astral-sh/ruff/pull/23542">#23542</a>)</li>
<li>[<code>ruff</code>] Add fix for <code>none-not-at-end-of-union</code> (<code>RUF036</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/22829">#22829</a>)</li>
<li>[<code>ruff</code>] Fix false positive for <code>re.split</code> with empty string pattern (<code>RUF055</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/23634">#23634</a>)</li>
</ul>
<h3>Bug fixes</h3>
<ul>
<li>[<code>fastapi</code>] Handle callable class dependencies with <code>__call__</code> method (<code>FAST003</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/23553">#23553</a>)</li>
<li>[<code>pydocstyle</code>] Fix numpy section ordering (<code>D420</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/23685">#23685</a>)</li>
<li>[<code>pyflakes</code>] Fix false positive for names shadowing re-exports (<code>F811</code>) (<a href="https://redirect.github.com/astral-sh/ruff/pull/23356">#23356</a>)</li>
<li>[<code>pyupgrade</code>] Avoid inserting redundant <code>None</code> elements in <code>UP045</code> (<a href="https://redirect.github.com/astral-sh/ruff/pull/23459">#23459</a>)</li>
</ul>
<h3>Documentation</h3>
<ul>
<li>Document extension mapping for Markdown code formatting (<a href="https://redirect.github.com/astral-sh/ruff/pull/23574">#23574</a>)</li>
<li>Update default Python version examples (<a href="https://redirect.github.com/astral-sh/ruff/pull/23605">#23605</a>)</li>
</ul>
<h3>Other changes</h3>
<ul>
<li>Publish releases to Astral mirror (<a href="https://redirect.github.com/astral-sh/ruff/pull/23616">#23616</a>)</li>
</ul>
<h3>Contributors</h3>
<ul>
<li><a href="https://github.com/amyreese"><code>@amyreese</code></a></li>
<li><a href="https://github.com/stakeswky"><code>@stakeswky</code></a></li>
<li><a href="https://github.com/chirizxc"><code>@chirizxc</code></a></li>
<li><a href="https://github.com/anishgirianish"><code>@anishgirianish</code></a></li>
<li><a href="https://github.com/bxff"><code>@bxff</code></a></li>
<li><a href="https://github.com/zsol"><code>@zsol</code></a></li>
<li><a href="https://github.com/charliermarsh"><code>@charliermarsh</code></a></li>
<li><a href="https://github.com/ntBre"><code>@ntBre</code></a></li>
<li><a href="https://github.com/kar-ganap"><code>@kar-ganap</code></a></li>
</ul>
<h2>0.15.4</h2>
<p>Released on 2026-02-26.</p>
<p>This is a follow-up release to 0.15.3 that resolves a panic when the new rule <code>PLR1712</code> was enabled with any rule that analyzes definitions, such as many of the <code>ANN</code> or <code>D</code> rules.</p>
<h3>Bug fixes</h3>
<ul>
<li>Fix panic on access to definitions after analyzing definitions (<a href="https://redirect.github.com/astral-sh/ruff/pull/23588">#23588</a>)</li>
<li>[<code>pyflakes</code>] Suppress false positive in <code>F821</code> for names used before <code>del</code> in stub files (<a href="https://redirect.github.com/astral-sh/ruff/pull/23550">#23550</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/5e4a3d9c3b381df20f6a52caef0f56ed0ebc74be"><code>5e4a3d9</code></a> Bump 0.15.5 (<a href="https://redirect.github.com/astral-sh/ruff/issues/23743">#23743</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/69c23cc5a3a6cb08d81b01c7d1c2ba0482c3a3b1"><code>69c23cc</code></a> [ty] Render all changed diagnostics in conformance.py (<a href="https://redirect.github.com/astral-sh/ruff/issues/23613">#23613</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/4926bd58204839cb75a8ed1397e824bbc8f644ca"><code>4926bd5</code></a> [ty] Split deferred checks out of <code>types/infer/builder.rs</code> (<a href="https://redirect.github.com/astral-sh/ruff/issues/23740">#23740</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/9a70f5eb2fb0180953418cd6ac037cb3d531e77b"><code>9a70f5e</code></a> Discover markdown files by default in preview mode (<a href="https://redirect.github.com/astral-sh/ruff/issues/23434">#23434</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/3dc78b0a84ee231afb1c3329e11bfc912c236366"><code>3dc78b0</code></a> [ty] Use <code>HasOptionalDefinition</code> for <code>except</code> handlers (<a href="https://redirect.github.com/astral-sh/ruff/issues/23739">#23739</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/a6a5e8d10b8a5185049827be0a304db522b91c9a"><code>a6a5e8d</code></a> [ty] Fix precedence of <code>all</code> selector in TOML configurations (<a href="https://redirect.github.com/astral-sh/ruff/issues/23723">#23723</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/2a5384b0b6e22ab511aec6f8dbb11648befda887"><code>2a5384b</code></a> [ty] Make <code>all</code> selector case sensitive (<a href="https://redirect.github.com/astral-sh/ruff/issues/23713">#23713</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/db77d7b2ae3da8deed64d8889a5cbcea287b52a6"><code>db77d7b</code></a> [ty] Add a diagnostic if a <code>TypeVar</code> is used to specialize a <code>ParamSpec</code>, or ...</li>
<li><a href="https://github.com/astral-sh/ruff/commit/db2849068f7d6a1f42cdafec46a7c2c83d39ece3"><code>db28490</code></a> [ty] Override home directory in ty tests (<a href="https://redirect.github.com/astral-sh/ruff/issues/23724">#23724</a>)</li>
<li><a href="https://github.com/astral-sh/ruff/commit/5f0fd91a230972bb9d1e4545ebaed2b7d09158a2"><code>5f0fd91</code></a> [ty] More type-variable default validation (<a href="https://redirect.github.com/astral-sh/ruff/issues/23639">#23639</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/astral-sh/ruff/compare/0.14.13...0.15.5">compare view</a></li>
</ul>
</details>
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⚠️ Dependabot is rebasing this PR ⚠️
Rebasing might not happen immediately, so don't worry if this takes some time.
Note: if you make any changes to this PR yourself, they will take precedence over the rebase.
Bumps ruff from 0.14.13 to 0.15.5.
Release notes
Sourced from ruff's releases.
... (truncated)
Changelog
Sourced from ruff's changelog.
... (truncated)
Commits
5e4a3d9Bump 0.15.5 (#23743)69c23cc[ty] Render all changed diagnostics in conformance.py (#23613)4926bd5[ty] Split deferred checks out oftypes/infer/builder.rs(#23740)9a70f5eDiscover markdown files by default in preview mode (#23434)3dc78b0[ty] UseHasOptionalDefinitionforexcepthandlers (#23739)a6a5e8d[ty] Fix precedence ofallselector in TOML configurations (#23723)2a5384b[ty] Makeallselector case sensitive (#23713)db77d7b[ty] Add a diagnostic if aTypeVaris used to specialize aParamSpec, or ...db28490[ty] Override home directory in ty tests (#23724)5f0fd91[ty] More type-variable default validation (#23639)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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