Bump multidict from 6.2.0 to 6.3.1 (#10667)

Bumps [multidict](https://github.com/aio-libs/multidict) from 6.2.0 to
6.3.0.
<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>6.3.0</h2>
<h2>Bug fixes</h2>
<ul>
<li>
<p>Set operations for <code>KeysView</code> and <code>ItemsView</code>
of case-insensitive multidicts and their proxies are processed in
case-insensitive manner.</p>
<p><em>Related issues and pull requests on GitHub:</em>
<a
href="https://redirect.github.com/aio-libs/multidict/issues/965">#965</a>.</p>
</li>
<li>
<p>Rewrote :class:<code>multidict.CIMultiDict</code> and it proxy to
always return
:class:<code>multidict.istr</code> keys. <code>istr</code> is derived
from :class:<code>str</code>,
thus the change is backward compatible.</p>
<p>The performance boost is about 15% for some operations for C
Extension,
pure Python implementation have got a visible (15% - 230%) speedup as
well.</p>
<p><em>Related issues and pull requests on GitHub:</em>
<a
href="https://redirect.github.com/aio-libs/multidict/issues/1097">#1097</a>.</p>
</li>
<li>
<p>Fixed a crash when extending a multidict from multidict proxy if C
Extensions were used.</p>
<p><em>Related issues and pull requests on GitHub:</em>
<a
href="https://redirect.github.com/aio-libs/multidict/issues/1100">#1100</a>.</p>
</li>
</ul>
<h2>Features</h2>
<ul>
<li>
<p>Implemented a custom parser for <code>METH_FASTCALL |
METH_KEYWORDS</code> protocol
-- by :user:<code>asvetlov</code>.</p>
<p>The patch re-enables fast call protocol in the
:py:mod:<code>multidict</code> C Extension.</p>
<p>Speedup is about 25%-30% for the library benchmarks for Python
3.12+.</p>
<p><em>Related issues and pull requests on GitHub:</em>
<a
href="https://redirect.github.com/aio-libs/multidict/issues/1070">#1070</a>.</p>
</li>
<li>
<p>The C-extension no longer pre-allocates a Python exception object in
lookup-related methods of :py:class:<code>~multidict.MultiDict</code>
when the
passed-in <em>key</em> is not found but <em>default</em> value is
provided.</p>
<p>Namely, this affects :py:meth:<code>MultiDict.getone()
&lt;multidict.MultiDict.getone&gt;</code>,
:py:meth:<code>MultiDict.getall()
&lt;multidict.MultiDict.getall&gt;</code>,
:py:meth:<code>MultiDict.get() &lt;multidict.MultiDict.get&gt;</code>,
:py:meth:<code>MultiDict.pop() &lt;multidict.MultiDict.pop&gt;</code>,
:py:meth:<code>MultiDict.popone()
&lt;multidict.MultiDict.popone&gt;</code>, and
:py:meth:<code>MultiDict.popall()
&lt;multidict.MultiDict.popall&gt;</code>.</p>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</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>6.3.0</h1>
<p><em>(2025-03-31)</em></p>
<h2>Bug fixes</h2>
<ul>
<li>
<p>Set operations for <code>KeysView</code> and <code>ItemsView</code>
of case-insensitive multidicts and their proxies are processed in
case-insensitive manner.</p>
<p><em>Related issues and pull requests on GitHub:</em>
:issue:<code>965</code>.</p>
</li>
<li>
<p>Rewrote :class:<code>multidict.CIMultiDict</code> and it proxy to
always return
:class:<code>multidict.istr</code> keys. <code>istr</code> is derived
from :class:<code>str</code>,
thus the change is backward compatible.</p>
<p>The performance boost is about 15% for some operations for C
Extension,
pure Python implementation have got a visible (15% - 230%) speedup as
well.</p>
<p><em>Related issues and pull requests on GitHub:</em>
:issue:<code>1097</code>.</p>
</li>
<li>
<p>Fixed a crash when extending a multidict from multidict proxy if C
Extensions were used.</p>
<p><em>Related issues and pull requests on GitHub:</em>
:issue:<code>1100</code>.</p>
</li>
</ul>
<h2>Features</h2>
<ul>
<li>
<p>Implemented a custom parser for <code>METH_FASTCALL |
METH_KEYWORDS</code> protocol
-- by :user:<code>asvetlov</code>.</p>
<p>The patch re-enables fast call protocol in the
:py:mod:<code>multidict</code> C Extension.</p>
<p>Speedup is about 25%-30% for the library benchmarks for Python
3.12+.</p>
<p><em>Related issues and pull requests on GitHub:</em>
:issue:<code>1070</code>.</p>
</li>
<li>
<p>The C-extension no longer pre-allocates a Python exception object in
lookup-related methods of :py:class:<code>~multidict.MultiDict</code>
when the
passed-in <em>key</em> is not found but <em>default</em> value is
provided.</p>
<p>Namely, this affects :py:meth:<code>MultiDict.getone()
&lt;multidict.MultiDict.getone&gt;</code>,
:py:meth:<code>MultiDict.getall()
&lt;multidict.MultiDict.getall&gt;</code>, :py:meth:`MultiDict.get()</p>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/aio-libs/multidict/commit/93482a83d2c0b9246992b34b95e4748aaa417151"><code>93482a8</code></a>
Release 6.3.0 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1109">#1109</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/5d022e9957a5e9ec888adf736fdd563783d92c9b"><code>5d022e9</code></a>
Properly support set operations for case insensitive multidict views (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1038">#1038</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/675c4ae3a8ce52d55e0f62ee7f77fca6442db93a"><code>675c4ae</code></a>
Benchmarks for ItemsView (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1108">#1108</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/b5d9bd1a0d50afc94c892423b1c9782d5ff6ed15"><code>b5d9bd1</code></a>
Add benchmarks for iterating multidict (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1107">#1107</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/1ba64e739de1c41cd51ce2e4ef6f246420a638a9"><code>1ba64e7</code></a>
Run benchmark against all multidict implementations (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1106">#1106</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/389758e0b4ad7c5037b56a156106c7e82ad54201"><code>389758e</code></a>
Use istr as keys in CIMultiDict (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1097">#1097</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/10a97e1340d80a7f22adcd69ffd575345f0d9143"><code>10a97e1</code></a>
Remove the last element by popitem() (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1105">#1105</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/6097b60832b3a9c841f821a41527606bd9dff3bc"><code>6097b60</code></a>
Optimize multidict extending (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1101">#1101</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/20515ba388e903646bb8bffb2f62c8f64e9af443"><code>20515ba</code></a>
Add benchmarks for creating multidict from dict (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1104">#1104</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/f6b4db155898a71da5e915767b285aa2f1424765"><code>f6b4db1</code></a>
Add benchmarks for updating/extending multidict with kwargs (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1103">#1103</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/aio-libs/multidict/compare/v6.2.0...v6.3.0">compare
view</a></li>
</ul>
</details>
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Diff for: requirements/base.txt

@@ -26,7 +26,7 @@ gunicorn==23.0.0
     # via -r requirements/base.in
 idna==3.4
     # via yarl
-multidict==6.2.0
+multidict==6.3.1
     # via
     #   -r requirements/runtime-deps.in
     #   yarl

Diff for: requirements/constraints.txt

@@ -111,7 +111,7 @@ markupsafe==3.0.2
     # via jinja2
 mdurl==0.1.2
     # via markdown-it-py
-multidict==6.2.0
+multidict==6.3.1
     # via
     #   -r requirements/multidict.in
     #   -r requirements/runtime-deps.in

Diff for: requirements/cython.txt

@@ -6,7 +6,7 @@
 #
 cython==3.0.12
     # via -r requirements/cython.in
-multidict==6.2.0
+multidict==6.3.1
     # via -r requirements/multidict.in
 typing-extensions==4.12.2
     # via multidict

Diff for: requirements/dev.txt

@@ -109,7 +109,7 @@ markupsafe==3.0.2
     # via jinja2
 mdurl==0.1.2
     # via markdown-it-py
-multidict==6.2.0
+multidict==6.3.1
     # via
     #   -r requirements/runtime-deps.in
     #   yarl

Diff for: requirements/multidict.txt

@@ -4,7 +4,7 @@
 #
 #    pip-compile --allow-unsafe --output-file=requirements/multidict.txt --resolver=backtracking --strip-extras requirements/multidict.in
 #
-multidict==6.2.0
+multidict==6.3.1
     # via -r requirements/multidict.in
 typing-extensions==4.12.2
     # via multidict

Diff for: requirements/runtime-deps.txt

@@ -24,7 +24,7 @@ frozenlist==1.5.0
     #   aiosignal
 idna==3.4
     # via yarl
-multidict==6.2.0
+multidict==6.3.1
     # via
     #   -r requirements/runtime-deps.in
     #   yarl

Diff for: requirements/test.txt

@@ -57,7 +57,7 @@ markdown-it-py==3.0.0
     # via rich
 mdurl==0.1.2
     # via markdown-it-py
-multidict==6.2.0
+multidict==6.3.1
     # via
     #   -r requirements/runtime-deps.in
     #   yarl