This is as that latest GitLab (e.g. https://github.com/sameersbn/docker-gitlab) reports it does not support 4.x when running the check tool (sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production). This hasn't had any issues with a docker-gitlab 14.0.x instance
Redis changelog seems negligible for the upgrade: https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTES
This is as that latest GitLab (e.g. https://github.com/sameersbn/docker-gitlab) reports it does not support 4.x when running the check tool (
sudo -u git -H bundle exec rake gitlab:check RAILS_ENV=production). This hasn't had any issues with a docker-gitlab 14.0.x instance