Python: Bump tornado from 6.5.5 to 6.5.7 in /python (#14090)

Bumps [tornado](https://github.com/tornadoweb/tornado) from 6.5.5 to
6.5.7.
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/tornadoweb/tornado/blob/master/docs/releases.rst">tornado's
changelog</a>.</em></p>
<blockquote>
<h1>Release notes</h1>
<p>.. toctree::
:maxdepth: 2</p>
<p>releases/v6.5.7
releases/v6.5.6
releases/v6.5.5
releases/v6.5.4
releases/v6.5.3
releases/v6.5.2
releases/v6.5.1
releases/v6.5.0
releases/v6.4.2
releases/v6.4.1
releases/v6.4.0
releases/v6.3.3
releases/v6.3.2
releases/v6.3.1
releases/v6.3.0
releases/v6.2.0
releases/v6.1.0
releases/v6.0.4
releases/v6.0.3
releases/v6.0.2
releases/v6.0.1
releases/v6.0.0
releases/v5.1.1
releases/v5.1.0
releases/v5.0.2
releases/v5.0.1
releases/v5.0.0
releases/v4.5.3
releases/v4.5.2
releases/v4.5.1
releases/v4.5.0
releases/v4.4.3
releases/v4.4.2
releases/v4.4.1
releases/v4.4.0
releases/v4.3.0
releases/v4.2.1
releases/v4.2.0
releases/v4.1.0
releases/v4.0.2
releases/v4.0.1
releases/v4.0.0
releases/v3.2.2
releases/v3.2.1</p>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/tornadoweb/tornado/commit/48fc2d43d1f48b8b3b0be5dcf6a7634c6f45b1c4"><code>48fc2d4</code></a>
Merge pull request <a
href="https://redirect.github.com/tornadoweb/tornado/issues/3633">#3633</a>
from bdarnell/curl-reset-65</li>
<li><a
href="https://github.com/tornadoweb/tornado/commit/4ae1ddd14245e56e9fb6fb14d4b9508301fbb841"><code>4ae1ddd</code></a>
Release notes and version bump for 6.5.7</li>
<li><a
href="https://github.com/tornadoweb/tornado/commit/3154caabc9a60cb0b6953d28877b2785fbd3ab43"><code>3154caa</code></a>
curl_httpclient: Reset the curl object before putting it on the
freelist</li>
<li><a
href="https://github.com/tornadoweb/tornado/commit/7d869c0739b264797ef92b6aa4a80c54b5993ea2"><code>7d869c0</code></a>
Merge pull request <a
href="https://redirect.github.com/tornadoweb/tornado/issues/3631">#3631</a>
from bdarnell/cve-links</li>
<li><a
href="https://github.com/tornadoweb/tornado/commit/288241f6812bb7204984573e55de21d17af951f3"><code>288241f</code></a>
docs: Use the correct link syntax</li>
<li><a
href="https://github.com/tornadoweb/tornado/commit/8da981c0f614f63d9d3b2cd5017db2b40e5642f6"><code>8da981c</code></a>
docs: Add CVE links to 6.5.6 release notes</li>
<li><a
href="https://github.com/tornadoweb/tornado/commit/aba2569f7ed7a6bdbef816658fb6b7182531b751"><code>aba2569</code></a>
Merge pull request <a
href="https://redirect.github.com/tornadoweb/tornado/issues/3626">#3626</a>
from bdarnell/fixes-656</li>
<li><a
href="https://github.com/tornadoweb/tornado/commit/a24b260e0d22fd48acea1a2635526c1700e7ac09"><code>a24b260</code></a>
httpclient_test: Accept an additional error message variant</li>
<li><a
href="https://github.com/tornadoweb/tornado/commit/a74240a70268fe5cb40a127951cb21549ab9ff24"><code>a74240a</code></a>
Release notes and version bump for 6.5.6.</li>
<li><a
href="https://github.com/tornadoweb/tornado/commit/e8fc7edb238f1022e39f9d0b9d297fc7c21fb0a5"><code>e8fc7ed</code></a>
simple_httpclient: Strip auth headers on cross-origin redirects</li>
<li>Additional commits viewable in <a
href="https://github.com/tornadoweb/tornado/compare/v6.5.5...v6.5.7">compare
view</a></li>
</ul>
</details>
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python/pyproject.toml

@@ -164,7 +164,7 @@ dev = [
     "pytest ~= 8.2",
     "pytest-xdist[psutil] ~= 3.6",
     "pytest-cov >= 5.0",
-    "pytest-asyncio ~= 0.24",
+    "pytest-asyncio ~= 1.0",
     "pytest-timeout>=2.3.1",
     "snoop ~= 0.4",
     "mypy >= 1.10",