Merge pull request #1774 from VWS-Python/dependabot/pip/requirements/black-23.1.0

Bump black from 22.12.0 to 23.1.0 in /requirements

Author: adamtheturtle

requirements/dev-requirements.txt

@@ -6,7 +6,7 @@ VWS-Python-Mock==2021.12.27.3
 VWS-Test-Fixtures==2022.1.3
 add-trailing-comma==2.4.0
 autoflake==2.0.1
-black==22.12.0
+black==23.1.0
 check-manifest==0.49
 doc8==1.1.1
 dodgy==0.2.1  # Look for uploaded secrets