Merge pull request #74 from Firgeis/master

Support k8s version 1.20 and below to use PodDisruptionBudget policy/v1beta1

Author: 181192

stable/akv2k8s/templates/env-injector-pdb.yaml

@@ -1,5 +1,9 @@
 {{- if and .Values.env_injector.enabled .Values.env_injector.podDisruptionBudget.enabled }}
+{{- if .Capabilities.APIVersions.Has "policy/v1beta1" }}
+apiVersion: policy/v1beta1
+{{- else }}
 apiVersion: policy/v1
+{{- end }}
 kind: PodDisruptionBudget
 metadata:
   name: {{ template "akv2k8s.envinjector.fullname" . }}