Bump requests from 2.24.0 to 2.31.0

Bumps [requests](https://github.com/psf/requests) from 2.24.0 to 2.31.0.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](https://github.com/psf/requests/compare/v2.24.0...v2.31.0)

---
updated-dependencies:
- dependency-name: requests
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements.txt

@@ -1,6 +1,6 @@
 requests_ntlm==1.1.0
 wxPython==4.0.7
-requests==2.24.0
+requests==2.31.0
 openpyxl==3.0.5
 Unidecode==1.1.2
 PyPDF2==1.26.0