Bump redis from 5.2.0 to 5.2.1 (#3392)

Bumps [redis](https://github.com/redis/redis-py) from 5.2.0 to 5.2.1.
- [Release notes](https://github.com/redis/redis-py/releases)
- [Changelog](https://github.com/redis/redis-py/blob/master/CHANGES)
- [Commits](https://github.com/redis/redis-py/compare/v5.2.0...v5.2.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

dev-requirements.txt

@@ -196,7 +196,7 @@ pyyaml==6.0.2
     #   pre-commit
 qrcode==8.0
     # via modoboa (pyproject.toml)
-redis==5.2.0
+redis==5.2.1
     # via
     #   django-rq
     #   modoboa (pyproject.toml)

ldap-requirements.txt

@@ -154,7 +154,7 @@ pyyaml==6.0.2
     # via drf-spectacular
 qrcode==8.0
     # via modoboa (pyproject.toml)
-redis==5.2.0
+redis==5.2.1
     # via
     #   django-rq
     #   modoboa (pyproject.toml)

mysql-requirements.txt

@@ -145,7 +145,7 @@ pyyaml==6.0.2
     # via drf-spectacular
 qrcode==8.0
     # via modoboa (pyproject.toml)
-redis==5.2.0
+redis==5.2.1
     # via
     #   django-rq
     #   modoboa (pyproject.toml)

postgresql-requirements.txt

@@ -147,7 +147,7 @@ pyyaml==6.0.2
     # via drf-spectacular
 qrcode==8.0
     # via modoboa (pyproject.toml)
-redis==5.2.0
+redis==5.2.1
     # via
     #   django-rq
     #   modoboa (pyproject.toml)

requirements.txt

@@ -143,7 +143,7 @@ pyyaml==6.0.2
     # via drf-spectacular
 qrcode==8.0
     # via modoboa (pyproject.toml)
-redis==5.2.0
+redis==5.2.1
     # via
     #   django-rq
     #   modoboa (pyproject.toml)

test-requirements.txt

@@ -179,7 +179,7 @@ pyyaml==6.0.2
     # via drf-spectacular
 qrcode==8.0
     # via modoboa (pyproject.toml)
-redis==5.2.0
+redis==5.2.1
     # via
     #   django-rq
     #   modoboa (pyproject.toml)