VM with CPU requests/limits is simply rejected

CNV v4.16.0.rhel9-2638

100%

1. Create VM described below
2.
3.

Rejected

Success

This happens because downstream kubevirt has drifted for 2 weeks
compared to upstream's release-1.2.
Fixed with https://gitlab.cee.redhat.com/cpaas-midstream/openshift-virtualization/kubevirt/-/merge_requests/3972

$ cat vm.yaml 
apiVersion: kubevirt.io/v1
kind: VirtualMachine
metadata:
  name: simple-vm
  namespace: default
spec:
  running: true
  template:
    metadata:
      labels: {kubevirt.io/domain: simple-vm,
        kubevirt.io/vm: simple-vm}
    spec:
      domain:
        devices:
          disks:
          - disk: {bus: virtio}
            name: dv-disk
          - disk: {bus: virtio}
            name: cloudinitdisk
        resources:
          requests: {memory: 2048M, cpu: 250m}
      volumes:
      - dataVolume: {name: simple-dv}
        name: dv-disk
      - cloudInitNoCloud:
          userData: |
            #cloud-config
            password: fedora
            chpasswd: { expire: False }
        name: cloudinitdisk
$ oc create -f vm.yaml 
The request is invalid: spec.template.spec.domain.resources: Configuration of CPU resource requirements is not allowed when CPU live update is enabled