5.4.4.2. 保存されたバージョンの削除

      versions:
      - name: v1alpha2
        schema:
          openAPIV3Schema:
            properties:
              apiVersion:
                type: string
              kind:
                type: string
              metadata:
                type: object
              spec:
                type: object
              status:
                type: object
              pollInterval:
                type: string
            type: object

validating upgrade for CRD "test.example.com" failed: CustomResourceDefinition test.example.com failed upgrade safety validation. "NoStoredVersionRemoved" validation failed: stored version "v1alpha1" removed