Merge pull request #967 from ChristianLempa/renovate/docker.io-library-redis-8.x

chore(deps): update docker.io/library/redis docker tag to v8

docker-compose/authentik/compose.yaml

@@ -88,7 +88,7 @@ services:
     restart: unless-stopped
 
   redis:
-    image: docker.io/library/redis:7.4.3
+    image: docker.io/library/redis:8.0.0
     container_name: authentik-redis
     command: --save 60 1 --loglevel warning
     healthcheck: