Bump python-dateutil from 2.8.2 to 2.9.0.post0 (#8790)

Bumps [python-dateutil](https://github.com/dateutil/dateutil) from 2.8.2
to 2.9.0.post0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dateutil/dateutil/releases">python-dateutil's
releases</a>.</em></p>
<blockquote>
<h2>2.9.0.post0</h2>
<h1>Version 2.9.0.post0 (2024-03-01)</h1>
<h2>Bugfixes</h2>
<ul>
<li>Pinned <code>setuptools_scm</code> to <code>&lt;8</code>, which
should make the generated <code>_version.py</code> file compatible with
all supported versions of Python.</li>
</ul>
<h2>2.9.0</h2>
<h1>Version 2.9.0 (2024-02-29)</h1>
<h2>Data updates</h2>
<ul>
<li>Updated tzdata version to 2024a. (gh pr <a
href="https://redirect.github.com/dateutil/dateutil/issues/1342">#1342</a>)</li>
</ul>
<h2>Features</h2>
<ul>
<li>Made all <code>dateutil</code> submodules lazily imported using <a
href="https://www.python.org/dev/peps/pep-0562/">PEP 562</a>. On Python
3.7+, things like <code>import dateutil;
dateutil.tz.gettz(&quot;America/New_York&quot;)</code> will now work
without explicitly importing <code>dateutil.tz</code>, with the import
occurring behind the scenes on first use. The old behavior remains on
Python 3.6 and earlier. Fixed by Orson Adams. (gh issue <a
href="https://redirect.github.com/dateutil/dateutil/issues/771">#771</a>,
gh pr <a
href="https://redirect.github.com/dateutil/dateutil/issues/1007">#1007</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Removed a call to <code>datetime.utcfromtimestamp</code>, which is
deprecated as of Python 3.12. Reported by Hugo van Kemenade (gh pr <a
href="https://redirect.github.com/dateutil/dateutil/issues/1284">#1284</a>),
fixed by Thomas Grainger (gh pr <a
href="https://redirect.github.com/dateutil/dateutil/issues/1285">#1285</a>).</li>
</ul>
<h2>Documentation changes</h2>
<ul>
<li>Added note into docs and tests where relativedelta would return last
day of the month only if the same day on a different month resolves to a
date that doesn't exist. Reported by <a
href="https://github.com/hawkEye-01"><code>@​hawkEye-01</code></a> (gh
issue <a
href="https://redirect.github.com/dateutil/dateutil/issues/1167">#1167</a>).
Fixed by <a href="https://github.com/Mifrill"><code>@​Mifrill</code></a>
(gh pr <a
href="https://redirect.github.com/dateutil/dateutil/issues/1168">#1168</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/dateutil/dateutil/blob/master/NEWS">python-dateutil's
changelog</a>.</em></p>
<blockquote>
<h1>Version 2.9.0.post0 (2024-03-01)</h1>
<h2>Bugfixes</h2>
<ul>
<li>Pinned <code>setuptools_scm</code> to <code>&lt;8</code>, which
should make the generated <code>_version.py</code> file compatible with
all supported versions of Python.</li>
</ul>
<h1>Version 2.9.0 (2024-02-29)</h1>
<h2>Data updates</h2>
<ul>
<li>Updated tzdata version to 2024a. (gh pr <a
href="https://redirect.github.com/dateutil/dateutil/issues/1342">#1342</a>)</li>
</ul>
<h2>Features</h2>
<ul>
<li>Made all <code>dateutil</code> submodules lazily imported using
<code>PEP 562 &lt;https://www.python.org/dev/peps/pep-0562/&gt;</code>_.
On Python 3.7+, things like
<code>import dateutil;
dateutil.tz.gettz(&quot;America/New_York&quot;)</code> will now work
without explicitly importing <code>dateutil.tz</code>, with the import
occurring behind
the scenes on first use. The old behavior remains on Python 3.6 and
earlier.
Fixed by Orson Adams. (gh issue <a
href="https://redirect.github.com/dateutil/dateutil/issues/771">#771</a>,
gh pr <a
href="https://redirect.github.com/dateutil/dateutil/issues/1007">#1007</a>)</li>
</ul>
<h2>Bugfixes</h2>
<ul>
<li>Removed a call to <code>datetime.utcfromtimestamp</code>, which is
deprecated as of Python 3.12. Reported by Hugo van Kemenade (gh pr <a
href="https://redirect.github.com/dateutil/dateutil/issues/1284">#1284</a>),
fixed by Thomas Grainger (gh pr <a
href="https://redirect.github.com/dateutil/dateutil/issues/1285">#1285</a>).</li>
</ul>
<h2>Documentation changes</h2>
<ul>
<li>Added note into docs and tests where relativedelta would return last
day of the month
only if the same day on a different month resolves to a date that
doesn't exist.
Reported by <a
href="https://github.com/hawkEye-01"><code>@​hawkEye-01</code></a> (gh
issue <a
href="https://redirect.github.com/dateutil/dateutil/issues/1167">#1167</a>).
Fixed by <a href="https://github.com/Mifrill"><code>@​Mifrill</code></a>
(gh pr <a
href="https://redirect.github.com/dateutil/dateutil/issues/1168">#1168</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dateutil/dateutil/commit/1ae807774053c071acc9e7d3d27778fba0a7773e"><code>1ae8077</code></a>
Merge pull request <a
href="https://redirect.github.com/dateutil/dateutil/issues/1346">#1346</a>
from pganssle/release_2.9.0.post0</li>
<li><a
href="https://github.com/dateutil/dateutil/commit/ee6de9deab99e1697837f9b78f145a91c57d600d"><code>ee6de9d</code></a>
Update news to prepare for release</li>
<li><a
href="https://github.com/dateutil/dateutil/commit/9780d32aea9ab681769671c4e3540b449d62cdd0"><code>9780d32</code></a>
Pin <code>setuptools_scm</code> to &lt;8</li>
<li><a
href="https://github.com/dateutil/dateutil/commit/db9d018944c41ddc740015cf5f64717c2ba64a5c"><code>db9d018</code></a>
Merge pull request <a
href="https://redirect.github.com/dateutil/dateutil/issues/1343">#1343</a>
from pganssle/release_2.9.0</li>
<li><a
href="https://github.com/dateutil/dateutil/commit/423ca2f02faffa5d0543612b9462ace420ed7925"><code>423ca2f</code></a>
Run updatezinfo before build</li>
<li><a
href="https://github.com/dateutil/dateutil/commit/edd3fd4565616f7c92567c1daa957ee52df221a4"><code>edd3fd4</code></a>
Update NEWS file</li>
<li><a
href="https://github.com/dateutil/dateutil/commit/fe02d0218c00c907c6d8546dc3dce7fe7bb0588c"><code>fe02d02</code></a>
Run towncrier with Python 3.11</li>
<li><a
href="https://github.com/dateutil/dateutil/commit/9c7524a92600282488fbb85c7f1d6af10ce4ad15"><code>9c7524a</code></a>
Fix MANIFEST.in pattern</li>
<li><a
href="https://github.com/dateutil/dateutil/commit/6de58f572257088d4248a6a3a1d2a426df534a02"><code>6de58f5</code></a>
Update classifiers to include Python 3.12</li>
<li><a
href="https://github.com/dateutil/dateutil/commit/8fe0cab3b52fb714da3140c04aafe9c1f72f1211"><code>8fe0cab</code></a>
Merge pull request <a
href="https://redirect.github.com/dateutil/dateutil/issues/1342">#1342</a>
from pganssle/update_zoneinfo</li>
<li>Additional commits viewable in <a
href="https://github.com/dateutil/dateutil/compare/2.8.2...2.9.0.post0">compare
view</a></li>
</ul>
</details>
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requirements/constraints.txt

@@ -180,7 +180,7 @@ pytest-mock==3.14.0
     # via
     #   -r requirements/lint.in
     #   -r requirements/test.in
-python-dateutil==2.8.2
+python-dateutil==2.9.0.post0
     # via freezegun
 python-on-whales==0.72.0
     # via

requirements/dev.txt

@@ -171,7 +171,7 @@ pytest-mock==3.14.0
     # via
     #   -r requirements/lint.in
     #   -r requirements/test.in
-python-dateutil==2.8.2
+python-dateutil==2.9.0.post0
     # via freezegun
 python-on-whales==0.72.0
     # via

requirements/test.txt

@@ -86,7 +86,7 @@ pytest-cov==5.0.0
     # via -r requirements/test.in
 pytest-mock==3.14.0
     # via -r requirements/test.in
-python-dateutil==2.8.2
+python-dateutil==2.9.0.post0
     # via freezegun
 python-on-whales==0.72.0
     # via -r requirements/test.in