Bump redis-client from 0.22.1 to 0.22.2

Bumps [redis-client](https://github.com/redis-rb/redis-client) from 0.22.1 to 0.22.2.
- [Changelog](https://github.com/redis-rb/redis-client/blob/master/CHANGELOG.md)
- [Commits](redis-rb/redis-client@v0.22.1...v0.22.2)

---
updated-dependencies:
- dependency-name: redis-client
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -263,7 +263,7 @@ GEM
       psych (>= 4.0.0)
     redis (5.2.0)
       redis-client (>= 0.22.0)
-    redis-client (0.22.1)
+    redis-client (0.22.2)
       connection_pool
     reline (0.5.7)
       io-console (~> 0.5)