Bump s3transfer from 0.8.2 to 0.9.0

Bumps [s3transfer](https://github.com/boto/s3transfer) from 0.8.2 to 0.9.0.
- [Changelog](https://github.com/boto/s3transfer/blob/develop/CHANGELOG.rst)
- [Commits](boto/s3transfer@0.8.2...0.9.0)

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

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

test_reqs.txt

@@ -15,7 +15,7 @@ python-dateutil==2.8.2
 # boto3
 urllib3==2.1.0
 jmespath==1.0.1
-s3transfer==0.8.2
+s3transfer==0.9.0
 
 botocore>=1.16.0,<1.34.0
 boto3[crt]>=1.13.0,<1.34.0