chore(deps): bump prometheus-client from 0.21.0 to 0.21.1 in /chaingu…

…ard/environments/dev (#139)

Bumps [prometheus-client](https://github.com/prometheus/client_python)
from 0.21.0 to 0.21.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/prometheus/client_python/releases">prometheus-client's
releases</a>.</em></p>
<blockquote>
<h2>0.21.1 / 2024-12-03</h2>
<h2>What's Changed</h2>
<p>[BUGFIX] Revert incorrect use of reentrant locks. <a
href="https://redirect.github.com/prometheus/client_python/issues/1076">#1076</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/prometheus/client_python/commit/b3f61b3ccf237424f03cc5aa3ac6ecc81c82455f"><code>b3f61b3</code></a>
Release 0.21.1</li>
<li><a
href="https://github.com/prometheus/client_python/commit/591e91f4752d1cab70027ac7ab07166ab05adec2"><code>591e91f</code></a>
Drop incorrect use of reentrant locks (<a
href="https://redirect.github.com/prometheus/client_python/issues/1076">#1076</a>)</li>
<li>See full diff in <a
href="https://github.com/prometheus/client_python/compare/v0.21.0...v0.21.1">compare
view</a></li>
</ul>
</details>
<br />


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</details>

chainguard/environments/dev/requirements.txt

@@ -1,4 +1,4 @@
 Flask==3.1.0
 redis==5.2.0
-prometheus-client==0.21.0
+prometheus-client==0.21.1
 Werkzeug==3.1.3