chore(deps): bump babel from 2.14.0 to 2.15.0 (#187)

Bumps [babel](https://github.com/python-babel/babel) from 2.14.0 to
2.15.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/python-babel/babel/releases">babel's
releases</a>.</em></p>
<blockquote>
<h2>v2.15.0</h2>
<p>The changelog below is auto-generated by GitHub.</p>
<p>The binary artifacts attached to this GitHub release <a
href="https://github.com/python-babel/babel/actions/runs/8958743141#artifacts">were
generated by the GitHub Actions workflow</a>.</p>
<p>Please see <a
href="https://github.com/python-babel/babel/blob/40b194f4777366e95cc2dfb680fd696b86ef1c04/CHANGES.rst">CHANGELOG.rst</a>
for additional details.</p>
<hr />
<h2>What's Changed</h2>
<ul>
<li>Drop support for Python 3.7 (EOL since June 2023) by <a
href="https://github.com/akx"><code>@​akx</code></a> in <a
href="https://redirect.github.com/python-babel/babel/pull/1048">python-babel/babel#1048</a></li>
<li>Upgrade GitHub Actions by <a
href="https://github.com/cclauss"><code>@​cclauss</code></a> in <a
href="https://redirect.github.com/python-babel/babel/pull/1054">python-babel/babel#1054</a></li>
<li>Improve .po IO by <a
href="https://github.com/akx"><code>@​akx</code></a> in <a
href="https://redirect.github.com/python-babel/babel/pull/1068">python-babel/babel#1068</a></li>
<li>Use CLDR 44 by <a
href="https://github.com/akx"><code>@​akx</code></a> in <a
href="https://redirect.github.com/python-babel/babel/pull/1071">python-babel/babel#1071</a></li>
<li>Allow alternative space characters as group separator when parsing
numbers by <a href="https://github.com/ronnix"><code>@​ronnix</code></a>
in <a
href="https://redirect.github.com/python-babel/babel/pull/1007">python-babel/babel#1007</a></li>
<li>Include Unicode license in <code>locale-data</code> and in
documentation by <a href="https://github.com/akx"><code>@​akx</code></a>
in <a
href="https://redirect.github.com/python-babel/babel/pull/1074">python-babel/babel#1074</a></li>
<li>Encode support for the &quot;fall back to short format&quot; logic
for time delta formatting by <a
href="https://github.com/akx"><code>@​akx</code></a> in <a
href="https://redirect.github.com/python-babel/babel/pull/1075">python-babel/babel#1075</a></li>
<li>Prepare for 2.15.0 release by <a
href="https://github.com/akx"><code>@​akx</code></a> in <a
href="https://redirect.github.com/python-babel/babel/pull/1079">python-babel/babel#1079</a></li>
</ul>
<h2>New Contributors</h2>
<ul>
<li><a href="https://github.com/cclauss"><code>@​cclauss</code></a> made
their first contribution in <a
href="https://redirect.github.com/python-babel/babel/pull/1054">python-babel/babel#1054</a></li>
<li><a href="https://github.com/ronnix"><code>@​ronnix</code></a> made
their first contribution in <a
href="https://redirect.github.com/python-babel/babel/pull/1007">python-babel/babel#1007</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/python-babel/babel/compare/v2.14.0...v2.15.0">https://github.com/python-babel/babel/compare/v2.14.0...v2.15.0</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/python-babel/babel/blob/master/CHANGES.rst">babel's
changelog</a>.</em></p>
<blockquote>
<h2>Version 2.15.0</h2>
<p>Python version support</p>
<pre><code>
* Babel 2.15.0 will require Python 3.8 or newer. (:gh:`1048`)
<p>Features</p>
<pre><code>
* CLDR: Upgrade to CLDR 44 (:gh:`1071`) (@akx)
* Dates: Support for the &amp;quot;fall back to short format&amp;quot;
logic for time delta formatting (:gh:`1075`) (@akx)
* Message: More versatile .po IO functions (:gh:`1068`) (@akx)
* Numbers: Improved support for alternate spaces when parsing numbers
(:gh:`1007`) (@ronnix's first contribution)

Infrastructure
</code></pre>
<ul>
<li>Upgrade GitHub Actions (:gh:<code>1054</code>) (<a
href="https://github.com/cclauss"><code>@​cclauss</code></a>'s first
contribution)</li>
<li>The Unicode license is now included in <code>locale-data</code> and
in the documentation (:gh:<code>1074</code>) (<a
href="https://github.com/akx"><code>@​akx</code></a>)
</code></pre></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/python-babel/babel/commit/40b194f4777366e95cc2dfb680fd696b86ef1c04"><code>40b194f</code></a>
Prepare for 2.15.0 release (<a
href="https://redirect.github.com/python-babel/babel/issues/1079">#1079</a>)</li>
<li><a
href="https://github.com/python-babel/babel/commit/c2e6c6e538418f4c195275c1afff831c4706c2e1"><code>c2e6c6e</code></a>
Encode support for the &quot;fall back to short format&quot; logic for
time delta forma...</li>
<li><a
href="https://github.com/python-babel/babel/commit/1a03526e2dda9818424c400530163464a2e74b9b"><code>1a03526</code></a>
Include Unicode license in <code>locale-data</code> and in documentation
(<a
href="https://redirect.github.com/python-babel/babel/issues/1074">#1074</a>)</li>
<li><a
href="https://github.com/python-babel/babel/commit/c0fb56e6a5a7fa9268b5164db0ff0fc28524d648"><code>c0fb56e</code></a>
Allow alternative space characters as group separator when parsing
numbers (#...</li>
<li><a
href="https://github.com/python-babel/babel/commit/fe82fbc90d8044d17bfc4ae1c7a0cb24e85153ef"><code>fe82fbc</code></a>
Use CLDR 44 and adjust tests to match new data (<a
href="https://redirect.github.com/python-babel/babel/issues/1071">#1071</a>)</li>
<li><a
href="https://github.com/python-babel/babel/commit/e0d10183635b9ae1d37c31811e23c8974a1bc31e"><code>e0d1018</code></a>
Improve .po IO (<a
href="https://redirect.github.com/python-babel/babel/issues/1068">#1068</a>)</li>
<li><a
href="https://github.com/python-babel/babel/commit/40e60a1f6cf178d9f57fcc14f157ea1b2ab77361"><code>40e60a1</code></a>
Upgrade GitHub Actions (<a
href="https://redirect.github.com/python-babel/babel/issues/1054">#1054</a>)</li>
<li><a
href="https://github.com/python-babel/babel/commit/2a1709a7768f6f07c3d2dbfdb03d3c8a6bd80aef"><code>2a1709a</code></a>
Drop support for Python 3.7 (EOL since June 2023) (<a
href="https://redirect.github.com/python-babel/babel/issues/1048">#1048</a>)</li>
<li>See full diff in <a
href="https://github.com/python-babel/babel/compare/v2.14.0...v2.15.0">compare
view</a></li>
</ul>
</details>
<br />


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docs/requirements.txt

@@ -8,9 +8,9 @@ alabaster==0.7.16 \
  --hash=sha256:75a8b99c28a5dad50dd7f8ccdd447a121ddb3892da9e53d1ca5cca3106d58d65 \
  --hash=sha256:b46733c07dce03ae4e150330b975c75737fa60f0a7c591b6c8bf4928a28e2c92
  # via sphinx
-babel==2.14.0 \
- --hash=sha256:6919867db036398ba21eb5c7a0f6b28ab8cbc3ae7a73a44ebe34ae74a4e7d363 \
- --hash=sha256:efb1a25b7118e67ce3a259bed20545c29cb68be8ad2c784c83689981b7a57287
+babel==2.15.0 \
+ --hash=sha256:08706bdad8d0a3413266ab61bd6c34d0c28d6e1e7badf40a2cebe67644e2e1fb \
+ --hash=sha256:8daf0e265d05768bc6c7a314cf1321e9a123afc328cc635c18622a2f30a04413
  # via sphinx
 beautifulsoup4==4.12.3 \
  --hash=sha256:74e3d1928edc070d21748185c46e3fb33490f22f52a3addee9aee0f4f7781051 \