Bump redis to >=4.5.5 because of redis/redis-py#2633 (#286)

Author: Mark90

pyproject.toml

@@ -38,6 +38,7 @@ classifiers = [
 ]
 dependencies = [
     "alembic==1.5.4",
+    "anyio>=3.7.0",
     "broadcaster[redis]==0.2.0",
     "click==8.0.3",
     "deepmerge==0.1.0",
@@ -59,7 +60,7 @@ dependencies = [
     "python-dateutil==2.8.2",
     "python-rapidjson==1.9",
     "pytz==2022.7.1",
-    "redis~=4.4.2",
+    "redis>=4.5.5,<4.6",
     "schedule==1.1.0",
     "sentry-sdk[fastapi]==1.15.0",
     "SQLAlchemy==1.4.28",