Files
bracket/backend
dependabot[bot] a0a8e3a76c Bump uvicorn from 0.41.0 to 0.42.0 in /backend (#1611)
Bumps [uvicorn](https://github.com/Kludex/uvicorn) from 0.41.0 to
0.42.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/Kludex/uvicorn/releases">uvicorn's
releases</a>.</em></p>
<blockquote>
<h2>Version 0.42.0</h2>
<h2>Changed</h2>
<ul>
<li>Use <code>bytearray</code> for request body accumulation to avoid
O(n^2) allocation on fragmented bodies (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2845">#2845</a>)</li>
</ul>
<h2>Fixed</h2>
<ul>
<li>Escape brackets and backslash in httptools <code>HEADER_RE</code>
regex (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2824">#2824</a>)</li>
<li>Fix multiple issues in websockets sans-io implementation (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2825">#2825</a>)</li>
</ul>
<hr />
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/bysiber"><code>@​bysiber</code></a> made
their first contribution in <a
href="https://redirect.github.com/Kludex/uvicorn/pull/2825">Kludex/uvicorn#2825</a></li>
</ul>
<hr />
<p><strong>Full Changelog</strong>: <a
href="https://github.com/Kludex/uvicorn/compare/0.41.0...0.42.0">https://github.com/Kludex/uvicorn/compare/0.41.0...0.42.0</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/Kludex/uvicorn/blob/main/docs/release-notes.md">uvicorn's
changelog</a>.</em></p>
<blockquote>
<h2>0.42.0 (March 16, 2026)</h2>
<h3>Changed</h3>
<ul>
<li>Use <code>bytearray</code> for request body accumulation to avoid
O(n^2) allocation on fragmented bodies (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2845">#2845</a>)</li>
</ul>
<h3>Fixed</h3>
<ul>
<li>Escape brackets and backslash in httptools <code>HEADER_RE</code>
regex (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2824">#2824</a>)</li>
<li>Fix multiple issues in websockets sans-io implementation (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2825">#2825</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="02bed6f8c3"><code>02bed6f</code></a>
Version 0.42.0 (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2852">#2852</a>)</li>
<li><a
href="d8f2501316"><code>d8f2501</code></a>
chore: pre-create Config objects in benchmarks to measure protocol hot
paths ...</li>
<li><a
href="9dbb7836bb"><code>9dbb783</code></a>
Add WebSocket protocol benchmarks for wsproto and websockets-sansio (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2849">#2849</a>)</li>
<li><a
href="b3c69da8c1"><code>b3c69da</code></a>
Use bytearray for request body accumulation (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2845">#2845</a>)</li>
<li><a
href="3f3ebee20f"><code>3f3ebee</code></a>
Disable <code>pytest-xdist</code> for CodSpeed benchmark runs (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2847">#2847</a>)</li>
<li><a
href="d072de754f"><code>d072de7</code></a>
Add fragmented body benchmark for chunked body accumulation (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2846">#2846</a>)</li>
<li><a
href="e300c2c75d"><code>e300c2c</code></a>
Add CodSpeed benchmark suite for HTTP protocol hot paths (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2844">#2844</a>)</li>
<li><a
href="1fa697651b"><code>1fa6976</code></a>
Escape brackets and backslash in httptools HEADER_RE regex (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2824">#2824</a>)</li>
<li><a
href="59ec1de7a4"><code>59ec1de</code></a>
Fix multiple issues in websockets sansio implementation (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2825">#2825</a>)</li>
<li><a
href="2fc0efcdd9"><code>2fc0efc</code></a>
Clarify Windows asyncio event loop selection in docs (<a
href="https://redirect.github.com/Kludex/uvicorn/issues/2843">#2843</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/Kludex/uvicorn/compare/0.41.0...0.42.0">compare
view</a></li>
</ul>
</details>
<br />


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