Bump redis from 5.1.0 to 5.1.1

Bumps [redis](https://github.com/redis/redis-py) from 5.1.0 to 5.1.1.
- [Release notes](https://github.com/redis/redis-py/releases)
- [Changelog](https://github.com/redis/redis-py/blob/master/CHANGES)
- [Commits](redis/redis-py@v5.1.0...v5.1.1)

---
updated-dependencies:
- dependency-name: redis
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

requirements.txt

@@ -10,5 +10,5 @@ pytest-aiohttp==1.0.5
 pytest-cov==5.0.0
 pytest-mock==3.14.0
 pytest-sugar==1.0.0
-redis==5.1.0
+redis==5.1.1
 yarl==1.13.1