build(deps): bump python-dateutil from 2.9.0 to 2.9.0.post0 (#150)

Bumps [python-dateutil](https://github.com/dateutil/dateutil) from 2.9.0
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>
</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>
</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>See full diff in <a
href="https://github.com/dateutil/dateutil/compare/2.9.0...2.9.0.post0">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=python-dateutil&package-manager=pip&previous-version=2.9.0&new-version=2.9.0.post0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)


</details>

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>