---
apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
  name: iamidentitymappings.iamauthenticator.k8s.aws
spec:
  group: iamauthenticator.k8s.aws
  version: v1alpha1
  scope: Cluster
  names:
    plural: iamidentitymappings
    singular: iamidentitymapping
    kind: IAMIdentityMapping
    categories:
    - all
  subresources:
    status: {}
  validation:
    openAPIV3Schema:
      properties:
        spec:
          required:
          - arn
          - username
          properties:
            arn:
              type: string
            username:
              type: string
            groups:
              type: array
              items:
                type: string
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
  name: iamidentitymappings.iamauthenticator.k8s.aws
spec:
  group: iamauthenticator.k8s.aws
  scope: Cluster
  names:
    plural: iamidentitymappings
    singular: iamidentitymapping
    kind: IAMIdentityMapping
    categories:
    - all
  versions:
    - name: v1alpha1
      served: true
      storage: true
      schema:
        openAPIV3Schema:
          type: object
          properties:
            spec:
              type: object
              required:
              - arn
              - username
              properties:
                arn:
                  type: string
                username:
                  type: string
                groups:
                  type: array
                  items:
                    type: string
      subresources:
        status: {}

Upgrade CRD manifest to v1
Upgrade CRD manifest to v1
