Bump s3transfer from 0.7.0 to 0.8.0

Bumps [s3transfer](https://github.com/boto/s3transfer) from 0.7.0 to 0.8.0.
- [Changelog](https://github.com/boto/s3transfer/blob/develop/CHANGELOG.rst)
- [Commits](boto/s3transfer@0.7.0...0.8.0)

---
updated-dependencies:
- dependency-name: s3transfer
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

requirements.txt

@@ -69,7 +69,7 @@ recordtype==1.4
 urlparse2==1.1.1
 sqlparse==0.4.4
 requirements/src/whitelistaffilmapper-0.1.1-py2.py3-none-any.whl
-s3transfer==0.7.0
+s3transfer==0.8.0
 jmespath==1.0.1
 
 botocore>=1.15.0,<1.33.0