Add a newer version of Helm for the charts base images. (!532) · Merge requests · GitLab.org / gitlab-build-images · GitLab

DJ Mountney requested to merge add-helm-3.7 into master May 06, 2022

And stop building Helm 2

For charts/charts.gitlab.io!165 (comment 928182972)

Updates to Helm 3.7

3.7 uses the k8s 1.22 libraries, which have a N-3 version support. Meaning this version of Helm still works with k8s 1.19 https://helm.sh/docs/topics/version_skew/#supported-version-skew which is still supported by the charts at this time

Updates to kubectl 1.20

Kubectl has N+-1 version support. So is supported to work with k8s 1.19 https://kubernetes.io/releases/version-skew-policy/#kubectl