Bump multidict from 6.6.4 to 6.7.0 (aio-libs#11592)

Bumps [multidict](https://github.com/aio-libs/multidict) from 6.6.4 to
6.7.0.
<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>6.7.0</h2>
<h2>Contributor-facing changes</h2>
<ul>
<li>
<p>Updated tests and added CI for CPython 3.14 -- by
:user:<code>kumaraditya303</code>.</p>
<p><em>Related issues and pull requests on GitHub:</em>
<a
href="https://redirect.github.com/aio-libs/multidict/issues/1235">#1235</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>6.7.0</h1>
<p><em>(2025-10-05)</em></p>
<h2>Contributor-facing changes</h2>
<ul>
<li>
<p>Updated tests and added CI for CPython 3.14 -- by
:user:<code>kumaraditya303</code>.</p>
<p><em>Related issues and pull requests on GitHub:</em>
:issue:<code>1235</code>.</p>
</li>
</ul>
<hr />
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/aio-libs/multidict/commit/e2a8d083ae1f73c54de70ae5c2a6611455606798"><code>e2a8d08</code></a>
Increase wheel build timeout to 25m (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1252">#1252</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/2822aaede13b711c4b56d22b5752ac03c185eb24"><code>2822aae</code></a>
Release 6.7.0 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1251">#1251</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/d40ee55f73585a3cc650b432a259a15ce62296bb"><code>d40ee55</code></a>
Bump actions/setup-python from 5 to 6 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1246">#1246</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/0fd074e33e922947aa35729a086ea1011877d356"><code>0fd074e</code></a>
Bump pytest from 8.4.0 to 8.4.2 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1241">#1241</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/d81b8593abdbd0830950651fdb3f06a73b1d1b8a"><code>d81b859</code></a>
Bump actions/download-artifact from 4 to 5 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1250">#1250</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/e8ca43e580f93fc34ac99cef2ca062c5a4bbe3f1"><code>e8ca43e</code></a>
Bump CodSpeedHQ/action from 3 to 4 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1249">#1249</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/47669a5cfe9baa9ceaa64d51287ab89c56a34b7e"><code>47669a5</code></a>
Bump actions/checkout from 4 to 5 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1248">#1248</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/5f9f6f8f165901e5a14b72e813710cab14ba2c42"><code>5f9f6f8</code></a>
Bump pypa/cibuildwheel from 3.1.4 to 3.2.0 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1247">#1247</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/254a47cd2b2324dd206c35c732a44d5274a060bc"><code>254a47c</code></a>
Bump pyenchant from 3.2.2 to 3.3.0 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1245">#1245</a>)</li>
<li><a
href="https://github.com/aio-libs/multidict/commit/fea34afa1e1471c25533f109d1b656f5794f8c90"><code>fea34af</code></a>
Bump pre-commit from 4.2.0 to 4.3.0 (<a
href="https://redirect.github.com/aio-libs/multidict/issues/1243">#1243</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/aio-libs/multidict/compare/v6.6.4...v6.7.0">compare
view</a></li>
</ul>
</details>
<br />


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requirements/base-ft.txt

@@ -24,7 +24,7 @@ gunicorn==23.0.0
     # via -r requirements/base-ft.in
 idna==3.10
     # via yarl
-multidict==6.6.4
+multidict==6.7.0
     # via
     #   -r requirements/runtime-deps.in
     #   yarl

requirements/base.txt

@@ -24,7 +24,7 @@ gunicorn==23.0.0
     # via -r requirements/base.in
 idna==3.6
     # via yarl
-multidict==6.6.4
+multidict==6.7.0
     # via
     #   -r requirements/runtime-deps.in
     #   yarl

requirements/constraints.txt

@@ -111,7 +111,7 @@ markupsafe==3.0.3
     # via jinja2
 mdurl==0.1.2
     # via markdown-it-py
-multidict==6.6.4
+multidict==6.7.0
     # via
     #   -r requirements/multidict.in
     #   -r requirements/runtime-deps.in

requirements/cython.txt

@@ -6,7 +6,7 @@
 #
 cython==3.1.4
     # via -r requirements/cython.in
-multidict==6.6.4
+multidict==6.7.0
     # via -r requirements/multidict.in
 typing-extensions==4.15.0
     # via multidict

requirements/dev.txt

@@ -109,7 +109,7 @@ markupsafe==3.0.3
     # via jinja2
 mdurl==0.1.2
     # via markdown-it-py
-multidict==6.6.4
+multidict==6.7.0
     # via
     #   -r requirements/runtime-deps.in
     #   yarl

requirements/multidict.txt

@@ -4,7 +4,7 @@
 #
 #    pip-compile --allow-unsafe --output-file=requirements/multidict.txt --resolver=backtracking --strip-extras requirements/multidict.in
 #
-multidict==6.6.4
+multidict==6.7.0
     # via -r requirements/multidict.in
 typing-extensions==4.15.0
     # via multidict

requirements/runtime-deps.txt

@@ -22,7 +22,7 @@ frozenlist==1.8.0
     #   aiosignal
 idna==3.6
     # via yarl
-multidict==6.6.4
+multidict==6.7.0
     # via
     #   -r requirements/runtime-deps.in
     #   yarl

requirements/test-ft.txt

@@ -57,7 +57,7 @@ markdown-it-py==4.0.0
     # via rich
 mdurl==0.1.2
     # via markdown-it-py
-multidict==6.6.4
+multidict==6.7.0
     # via
     #   -r requirements/runtime-deps.in
     #   yarl

requirements/test.txt

@@ -57,7 +57,7 @@ markdown-it-py==3.0.0
     # via rich
 mdurl==0.1.2
     # via markdown-it-py
-multidict==6.6.4
+multidict==6.7.0
     # via
     #   -r requirements/runtime-deps.in
     #   yarl