Merge pull request #226 from TinkerTools/dependabot/pip/doc/manual/requests-2.31.0

Bump requests from 2.27.1 to 2.31.0 in /doc/manual

Author: jayponder

doc/manual/requirements.txt

@@ -20,7 +20,7 @@ Pygments==2.12.0
 pyparsing==3.0.9
 pytz==2022.1
 PyYAML==6.0
-requests==2.27.1
+requests==2.31.0
 six==1.16.0
 snowballstemmer==2.2.0
 soupsieve==2.3.2.post1