Increase version lower bound to Kubernetes 1.20 #1818
Merged
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What this PR does / why we need it:
After working on #1817, I realised I was too lenient in the initial PR, allowing Kubernetes 1.19 which will not be supported by kubeone 1.4 according to the docs. This PR raises the bar to minimum Kubernetes 1.20, and removes the e2e tests that were still running with 1.19. Not sure you want this, but I thought I raise it.
Which issue(s) this PR fixes (optional, in
fixes #<issue number>(, fixes #<issue_number>, ...)
format, will close the issue(s) when PR gets merged):Fixes #
Special notes for your reviewer:
Does this PR introduce a user-facing change?:
Signed-off-by: Marvin Beckers marvin@kubermatic.com