pip: bump multidict from 6.4.4 to 6.5.0 in the pip-updates group (#283)

Bumps the pip-updates group with 1 update:
[multidict](https://github.com/aio-libs/multidict).

Updates `multidict` from 6.4.4 to 6.5.0
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/aio-libs/multidict/releases">multidict's
releases</a>.</em></p>
<blockquote>
<h2>6.5.0</h2>
<h2>Features</h2>
<ul>
<li>
<p>Replace internal implementation from an array of items to hash table.
algorithmic complexity for lookups is switched from O(N) to O(1).</p>
<p>The hash table is very similar to :class:<code>dict</code> from
CPython but it allows keys duplication.</p>
<p>The benchmark shows 25-50% boost for single lookups, x2-x3 for bulk
updates, and x20 for
some multidict view operations.  The gain is not for free:
:class:<code>~multidict.MultiDict.add</code> and
:class:<code>~multidict.MultiDict.extend</code> are 25-50%
slower now. We consider it as acceptable because the lookup is much more
common
operation that addition for the library domain.</p>
<p><em>Related issues and pull requests on GitHub:</em>
<a
href="https://redirect.github.com/aio-libs/multidict/issues/1128">#1128</a>.</p>
</li>
</ul>
<h2>Contributor-facing changes</h2>
<ul>
<li>
<p>Builds have been added for arm64 Windows
wheels and the <code>reusable-build-wheel.yml</code>
template has been modified to allow for
an os value (<code>windows-11-arm</code>) which
does not end with the <code>-latest</code> postfix.</p>
<p><em>Related issues and pull requests on GitHub:</em>
<a
href="https://redirect.github.com/aio-libs/multidict/issues/1167">#1167</a>.</p>
</li>
</ul>
<hr />
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/aio-libs/multidict/blob/master/CHANGES.rst">multidict's
changelog</a>.</em></p>
<blockquote>
<h1>6.5.0</h1>
<p><em>(2025-06-17)</em></p>
<h2>Features</h2>
<ul>
<li>
<p>Replace internal implementation from an array of items to hash table.
algorithmic complexity for lookups is switched from O(N) to O(1).</p>
<p>The hash table is very similar to :class:<code>dict</code> from
CPython but it allows keys duplication.</p>
<p>The benchmark shows 25-50% boost for single lookups, x2-x3 for bulk
updates, and x20 for
some multidict view operations.  The gain is not for free:
:class:<code>~multidict.MultiDict.add</code> and
:class:<code>~multidict.MultiDict.extend</code> are 25-50%
slower now. We consider it as acceptable because the lookup is much more
common
operation that addition for the library domain.</p>
<p><em>Related issues and pull requests on GitHub:</em>
:issue:<code>1128</code>.</p>
</li>
</ul>
<h2>Contributor-facing changes</h2>
<ul>
<li>
<p>Builds have been added for arm64 Windows
wheels and the <code>reusable-build-wheel.yml</code>
template has been modified to allow for
an os value (<code>windows-11-arm</code>) which
does not end with the <code>-latest</code> postfix.</p>
<p><em>Related issues and pull requests on GitHub:</em>
:issue:<code>1167</code>.</p>
</li>
</ul>
<hr />
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/aio-libs/multidict/commit/df5b5dbb6e3e262b9311755cf130c669e121eb81"><code>df5b5db</code></a>
Release 6.5.0 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1176">#1176</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/9d3c53f28c4c18b1a032af45d013a0bbe12821b9"><code>9d3c53f</code></a>
Replace pair_list with hash table (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1128">#1128</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/bdbbc4876097669e5cb5939bd63c163a1cea2fe1"><code>bdbbc48</code></a>
Bump pytest-cov from 6.0.0 to 6.1.0 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1119">#1119</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/b23c192ed907155efcc5ecd90f2d0b7a8512b63a"><code>b23c192</code></a>
Bump pytest to 8.4.0 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1169">#1169</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/87c76b8fc60496f266fa2a010f814b87ab2c204e"><code>87c76b8</code></a>
Fix failed spelling task (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1168">#1168</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/fa9e4b6d47963f261d03269fc18f9f4675c118f8"><code>fa9e4b6</code></a>
Add Windows arm64 builds (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1167">#1167</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/874fc89640cc3e33ad9f5d25820d2786bb8b97a9"><code>874fc89</code></a>
Increment version to 6.4.5.dev0 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1165">#1165</a>)</li>
<li>See full diff in <a
href="https://github.com/aio-libs/multidict/compare/v6.4.4...v6.5.0">compare
view</a></li>
</ul>
</details>
<br />


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Author: dependabot[bot]

requirements.txt

@@ -20,7 +20,7 @@ Jinja2==3.1.6
 kopf==1.38.0
 kube-custom-resource==0.6.1
 MarkupSafe==3.0.2
-multidict==6.4.4
+multidict==6.5.0
 propcache==0.3.2
 pydantic==2.11.7
 pyhelm3==0.4.0