Bump requests from 2.32.0 to 2.32.4

Bumps [requests](https://github.com/psf/requests) from 2.32.0 to 2.32.4.
- [Release notes](https://github.com/psf/requests/releases)
- [Changelog](https://github.com/psf/requests/blob/main/HISTORY.md)
- [Commits](psf/requests@v2.32.0...v2.32.4)

---
updated-dependencies:
- dependency-name: requests
  dependency-version: 2.32.4
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -2,7 +2,7 @@ boto3==1.13.12
 botocore==1.16.12
 pycodestyle==2.5.0
 elasticsearch==7.7.0
-requests==2.32.0
+requests==2.32.4
 requests-aws4auth==0.9
 urllib3==1.26.19
 elasticsearch-curator==5.8.1