Upgrade `kube-prometheus-stack` in `gitlab-helmfiles`
Outcome of investigation at delivery#1753 (closed)
The current version of the helm chart kube-prometheus-stack
that we use (10.3.5
) does not support the new v1 of the ingress specification.
Going through the tag history of the chart upstream, it seems we need to upgrade to at least version 15.4.6
or above which includes changes to the ingress object to support v1 of the specification (not just v1beta1).
The old specifications will be removed completely in Kubernetes v1.22