Bump types-redis from 4.3.21.2 to 4.3.21.3 (#762)

Bumps [types-redis](https://github.com/python/typeshed) from 4.3.21.2 to 4.3.21.3.
- [Release notes](https://github.com/python/typeshed/releases)
- [Commits](https://github.com/python/typeshed/commits)

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

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

requirements-dev.txt

@@ -22,6 +22,6 @@ pytest-cov==4.0.0
 pytest-mock==3.10.0
 pytest-sugar==0.9.5
 sphinx==4.3.2
-types-redis==4.3.21.2
+types-redis==4.3.21.3
 typing-extensions==4.4.0
 yarl==1.8.1