chore(deps): update dependency black to v23.9.0 (#185)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

requirements-dev.txt

@@ -8,7 +8,7 @@ astroid==2.15.6
     # via pylint
 behave==1.2.6
     # via -r requirements-dev.in
-black==23.7.0
+black==23.9.0
     # via -r requirements-dev.in
 build==1.0.3
     # via pip-tools