build(deps): bump typing-extensions from 4.9.0 to 4.12.2 in /docs/sph…

…inx (#1965)

Bumps [typing-extensions](https://github.com/python/typing_extensions)
from 4.9.0 to 4.12.2.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/python/typing_extensions/releases">typing-extensions's
releases</a>.</em></p>
<blockquote>
<h2>4.12.2</h2>
<ul>
<li>Fix regression in v4.12.0 where specialization of certain generics
with an overridden <code>__eq__</code> method would raise errors. Patch
by Jelle Zijlstra.</li>
<li>Fix tests so they pass on 3.13.0b2</li>
</ul>
<h2>4.12.1</h2>
<ul>
<li>Preliminary changes for compatibility with the draft implementation
of PEP 649 in Python 3.14. Patch by Jelle Zijlstra.</li>
<li>Fix regression in v4.12.0 where nested <code>Annotated</code> types
would cause
<code>TypeError</code> to be raised if the nested <code>Annotated</code>
type had unhashable
metadata. Patch by Alex Waygood.</li>
</ul>
<h2>4.12.0</h2>
<p>This release focuses on compatibility with the upcoming release of
Python 3.13. Most changes are related to the implementation of type
parameter defaults (PEP 696).</p>
<p>Thanks to all of the people who contributed patches, especially Alex
Waygood, who did most of the work adapting typing-extensions to the
CPython PEP 696 implementation.</p>
<p>There is a single change since 4.12.0rc1:</p>
<ul>
<li>Fix incorrect behaviour of <code>typing_extensions.ParamSpec</code>
on Python 3.8 and
3.9 that meant that
<code>isinstance(typing_extensions.ParamSpec(&quot;P&quot;),
typing.TypeVar)</code> would have a
different result in some situations depending on whether or not a
profiling
function had been set using <code>sys.setprofile</code>. Patch by Alex
Waygood.</li>
</ul>
<p>Changes included in 4.12.0rc1:</p>
<ul>
<li>Improve the implementation of type parameter defaults (PEP 696)
<ul>
<li>Backport the <code>typing.NoDefault</code> sentinel object from
Python 3.13.
TypeVars, ParamSpecs and TypeVarTuples without default values now have
their <code>__default__</code> attribute set to this sentinel
value.</li>
<li>TypeVars, ParamSpecs and TypeVarTuples now have a
<code>has_default()</code>
method, matching <code>typing.TypeVar</code>,
<code>typing.ParamSpec</code> and
<code>typing.TypeVarTuple</code> on Python 3.13+.</li>
<li>TypeVars, ParamSpecs and TypeVarTuples with
<code>default=None</code> passed to
their constructors now have their <code>__default__</code> attribute set
to <code>None</code>
at runtime rather than <code>types.NoneType</code>.</li>
<li>Fix most tests for <code>TypeVar</code>, <code>ParamSpec</code> and
<code>TypeVarTuple</code> on Python
3.13.0b1 and newer.</li>
<li>Backport CPython PR <a
href="https://redirect.github.com/python/cpython/pull/118774">#118774</a>,
allowing type parameters without default values to follow those with
default values in some type parameter lists. Patch by Alex Waygood,
backporting a CPython PR by Jelle Zijlstra.</li>
<li>It is now disallowed to use a <code>TypeVar</code> with a default
value after a
<code>TypeVarTuple</code> in a type parameter list. This matches the
CPython
implementation of PEP 696 on Python 3.13+.</li>
<li>Fix bug in PEP-696 implementation where a default value for a
<code>ParamSpec</code></li>
</ul>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/python/typing_extensions/blob/main/CHANGELOG.md">typing-extensions's
changelog</a>.</em></p>
<blockquote>
<h1>Release 4.12.2 (June 7, 2024)</h1>
<ul>
<li>Add <code>typing_extensions.get_annotations</code>, a backport of
<code>inspect.get_annotations</code> that adds features specified
by PEP 649. Patch by Jelle Zijlstra.</li>
<li>Fix regression in v4.12.0 where specialization of certain
generics with an overridden <code>__eq__</code> method would raise
errors.
Patch by Jelle Zijlstra.</li>
<li>Fix tests so they pass on 3.13.0b2</li>
</ul>
<h1>Release 4.12.1 (June 1, 2024)</h1>
<ul>
<li>Preliminary changes for compatibility with the draft implementation
of PEP 649 in Python 3.14. Patch by Jelle Zijlstra.</li>
<li>Fix regression in v4.12.0 where nested <code>Annotated</code> types
would cause
<code>TypeError</code> to be raised if the nested <code>Annotated</code>
type had unhashable
metadata. Patch by Alex Waygood.</li>
</ul>
<h1>Release 4.12.0 (May 23, 2024)</h1>
<p>This release is mostly the same as 4.12.0rc1 but fixes one more
longstanding bug.</p>
<ul>
<li>Fix incorrect behaviour of <code>typing_extensions.ParamSpec</code>
on Python 3.8 and
3.9 that meant that
<code>isinstance(typing_extensions.ParamSpec(&quot;P&quot;),
typing.TypeVar)</code> would have a
different result in some situations depending on whether or not a
profiling
function had been set using <code>sys.setprofile</code>. Patch by Alex
Waygood.</li>
</ul>
<h1>Release 4.12.0rc1 (May 16, 2024)</h1>
<p>This release focuses on compatibility with the upcoming release of
Python 3.13. Most changes are related to the implementation of type
parameter defaults (PEP 696).</p>
<p>Thanks to all of the people who contributed patches, especially Alex
Waygood, who did most of the work adapting typing-extensions to the
CPython PEP 696 implementation.</p>
<p>Full changelog:</p>
<ul>
<li>Improve the implementation of type parameter defaults (PEP 696)
<ul>
<li>Backport the <code>typing.NoDefault</code> sentinel object from
Python 3.13.
TypeVars, ParamSpecs and TypeVarTuples without default values now have
their <code>__default__</code> attribute set to this sentinel
value.</li>
<li>TypeVars, ParamSpecs and TypeVarTuples now have a
<code>has_default()</code>
method, matching <code>typing.TypeVar</code>,
<code>typing.ParamSpec</code> and
<code>typing.TypeVarTuple</code> on Python 3.13+.</li>
<li>TypeVars, ParamSpecs and TypeVarTuples with
<code>default=None</code> passed to
their constructors now have their <code>__default__</code> attribute set
to <code>None</code></li>
</ul>
</li>
</ul>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/python/typing_extensions/commit/e1250ff869e7ee5ad05170d8a4b65469f13801c3"><code>e1250ff</code></a>
Prepare release 4.12.2 (<a
href="https://redirect.github.com/python/typing_extensions/issues/426">#426</a>)</li>
<li><a
href="https://github.com/python/typing_extensions/commit/53bcdded534494674f893112f71d3be344d65363"><code>53bcdde</code></a>
Avoid error if origin has a buggy <strong>eq</strong> (<a
href="https://redirect.github.com/python/typing_extensions/issues/422">#422</a>)</li>
<li><a
href="https://github.com/python/typing_extensions/commit/726963800030ab35ba5b975fc3a60486c26c5050"><code>7269638</code></a>
Prepare release 4.12.1 (<a
href="https://redirect.github.com/python/typing_extensions/issues/418">#418</a>)</li>
<li><a
href="https://github.com/python/typing_extensions/commit/8dfcf3c74a4f5d736a6d2ce8d82c3e85cd0c5b18"><code>8dfcf3c</code></a>
Fix <code>TypeError</code> on nested <code>Annotated</code> types where
the inner type has unhashab...</li>
<li><a
href="https://github.com/python/typing_extensions/commit/d76f5911b7d44aa1ff26de22e76047ca6c53f840"><code>d76f591</code></a>
Switch from flake8 to ruff (<a
href="https://redirect.github.com/python/typing_extensions/issues/414">#414</a>)</li>
<li><a
href="https://github.com/python/typing_extensions/commit/920d60d09e929e23657a4459dd446fb428715981"><code>920d60d</code></a>
Support my PEP 649 branch (<a
href="https://redirect.github.com/python/typing_extensions/issues/412">#412</a>)</li>
<li><a
href="https://github.com/python/typing_extensions/commit/e792bce5508dad9f5f00066ad615d231cc1d64c1"><code>e792bce</code></a>
Ignore fewer flake8 rules when linting tests (<a
href="https://redirect.github.com/python/typing_extensions/issues/413">#413</a>)</li>
<li><a
href="https://github.com/python/typing_extensions/commit/f90a8dc40b60bf43510b8611a07d8cc570544ffe"><code>f90a8dc</code></a>
Prepare release 4.12.0 (<a
href="https://redirect.github.com/python/typing_extensions/issues/408">#408</a>)</li>
<li><a
href="https://github.com/python/typing_extensions/commit/118e1a604a857d54cb70a2a1f930b425676d6cb4"><code>118e1a6</code></a>
Make sure <code>isinstance(typing_extensions.ParamSpec(&quot;P&quot;),
typing.TypeVar)</code> is u...</li>
<li><a
href="https://github.com/python/typing_extensions/commit/910141ab8295b422851f83ffc46c9eb04bbca719"><code>910141a</code></a>
Add security documentation (<a
href="https://redirect.github.com/python/typing_extensions/issues/403">#403</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/python/typing_extensions/compare/4.9.0...4.12.2">compare
view</a></li>
</ul>
</details>
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docs/sphinx/requirements.txt

@@ -335,9 +335,9 @@ sphinxcontrib-serializinghtml==1.1.9 \
     --hash=sha256:0c64ff898339e1fac29abd2bf5f11078f3ec413cfe9c046d3120d7ca65530b54 \
     --hash=sha256:9b36e503703ff04f20e9675771df105e58aa029cfcbc23b8ed716019b7416ae1
     # via sphinx
-typing-extensions==4.9.0 \
-    --hash=sha256:23478f88c37f27d76ac8aee6c905017a143b0b1b886c3c9f66bc2fd94f9f5783 \
-    --hash=sha256:af72aea155e91adfc61c3ae9e0e342dbc0cba726d6cba4b6c72c1f34e47291cd
+typing-extensions==4.12.2 \
+    --hash=sha256:04e5ca0351e0f3f85c6853954072df659d0d13fac324d0072316b67d7794700d \
+    --hash=sha256:1a7ead55c7e559dd4dee8856e3a88b41225abfe1ce8df57b7c13915fe121ffb8
     # via rules_python_docs (docs/sphinx/pyproject.toml)
 urllib3==2.1.0 \
     --hash=sha256:55901e917a5896a349ff771be919f8bd99aff50b79fe58fec595eb37bbc56bb3 \