[client] Update dependency black to v23.12.0 (#509)

renovate[bot] · web-flow · commit ea8f93ade616 · 2023-12-12T13:51:52.000+01:00
Co-authored-by: renovate[bot] &lt;29139614+renovate[bot]@users.noreply.github.com&gt;
diff --git a/setup.cfg b/setup.cfg
@@ -47,7 +47,7 @@ install_requires =
 
 [options.extras_require]
 dev =
-    black~=23.11.0
+    black~=23.12.0
     build~=1.0.3
     isort~=5.13.0
     types-pytz~=2023.3.1.0
diff --git a/test-requirements.txt b/test-requirements.txt
@@ -1,4 +1,4 @@
-black==23.11.0
+black==23.12.0
 build>=0.7
 isort>=5.10
 pre-commit~=3.3
