Deprecate gitlab-charts-build-base-helm-3 (Helm 3.4) image tag
What does this MR do and why?
Deprecate :gitlab-charts-build-base-helm-3
(Helm 3.4.1, Ruby 2.6.5, kubectl 1.16.4) image tag in favor of :gitlab-charts-build-base-helm-3.7
(Helm 3.7.2, Ruby 2.7.6, kubectl 1.20.15).
This tag was originally introduced in !106 (merged) in 2018-07 (about 4 years ago), and then updated and renamed some times.
Closes #107 (closed)
Why
- kubectl 1.19 (and below) was deprecated in 2022-02 via deprecation of Kubernetes 1.20.
- kubectl 1.16 was deprecated in 2020-12 via deprecation of Kubernetes 1.17.
- Ruby 2.6 was EOL'd in 2022-03
- Helm 3.4 supports only for Kubernetes 1.19 - 1.16.
- while Helm 3.7 supports for Kubernetes 1.22 - 1.19.
Edited by Takuya Noguchi