Update fakeredis requirement from ==2.21.* to ==2.22.* (#4105)

Updates the requirements on [fakeredis](https://github.com/cunla/fakeredis-py) to permit the latest version.
- [Release notes](https://github.com/cunla/fakeredis-py/releases)
- [Commits](https://github.com/cunla/fakeredis-py/compare/v2.21.0...v2.22.0)

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

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pyproject.toml

@@ -113,7 +113,7 @@ dev = [
   "aiohttp==3.9.*",
   "coverage",
   "coveralls",
-  "fakeredis==2.21.*",
+  "fakeredis==2.22.*",
   "flake8==7.0.*",
   "freezegun",
   "isort==5.13.*",