Bump requests from 2.27.1 to 2.33.0

Bumps [requests](https://github.com/psf/requests) from 2.27.1 to 2.33.0.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.27.1...v2.33.0)

---
updated-dependencies:
- dependency-name: requests
  dependency-version: 2.33.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -2,4 +2,4 @@ argparse
 ckanserviceprovider==1.2.0
 messytables==0.15.2
 certifi
-requests[security]==2.27.1
+requests[security]==2.33.0