Update dependency black to v25.9.0

renovate[bot] · web-flow · commit b558972482e9 · 2025-10-13T12:15:04.000Z
diff --git a/setup.cfg b/setup.cfg
@@ -57,7 +57,7 @@ install_requires =
 
 [options.extras_require]
 dev =
-    black~=25.1.0
+    black~=25.9.0
     build~=1.2.1
     isort~=6.0.0
     types-pytz~=2025.2.0.20250326
diff --git a/test-requirements.txt b/test-requirements.txt
@@ -1,4 +1,4 @@
-black==25.1.0
+black==25.9.0
 build>=0.7
 isort>=5.10
 pre-commit~=4.2
