Bump redis from 2.10.6 to 4.5.3

Bumps [redis](https://github.com/redis/redis-py) from 2.10.6 to 4.5.3.
- [Release notes](https://github.com/redis/redis-py/releases)
- [Changelog](https://github.com/redis/redis-py/blob/master/CHANGES)
- [Commits](redis/redis-py@2.10.6...v4.5.3)

---
updated-dependencies:
- dependency-name: redis
  dependency-type: direct:production
...

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

Author: dependabot[bot]

requirements.txt

@@ -7,7 +7,7 @@ packaging==20.3
 pylint==2.11.1
 pytest
 pyyaml==5.4.1
-redis==2.10.6
+redis==4.5.3
 requests==2.25.1
 sh==1.12.14
 requests-cache==0.5.2