az disk grant-access fails with APIVersion 2020-06-30 not available

This is autogenerated. Please review and update as needed.

Describe the bug

Command Name az disk grant-access

Errors:

APIVersion 2020-06-30 is not available
Traceback (most recent call last):
python3.7/site-packages/knack/cli.py, ln 215, in invoke
    cmd_result = self.invocation.execute(args)
cli/core/commands/__init__.py, ln 654, in execute
    raise ex
cli/core/commands/__init__.py, ln 718, in _run_jobs_serially
    results.append(self._run_job(expanded_arg, cmd_copy))
cli/core/commands/__init__.py, ln 711, in _run_job
    six.reraise(*sys.exc_info())
...
cli/command_modules/vm/custom.py, ln 387, in grant_disk_access
    access_level=access_level)
cli/command_modules/vm/custom.py, ln 170, in _grant_access
    op = client.disks if is_disk else client.snapshots
azure/mgmt/compute/_compute_management_client.py, ln 312, in disks
    raise NotImplementedError("APIVersion {} is not available".format(api_version))
NotImplementedError: APIVersion 2020-06-30 is not available

To Reproduce:

Steps to reproduce the behavior. Note that argument values have been redacted, as they may contain sensitive information.

• Put any pre-requisite steps here…
• az disk grant-access -n {} -g {} --access-level {} --duration-in-seconds {}

Expected Behavior

Environment Summary

Linux-5.9.1-x86_64-with-glibc2.2.5
Python 3.7.9
Installer: PIP

azure-cli 2.12.1 *

Additional Context

[MartinPotier]

Ran today:

$ az disk grant-access -n <name> -g <group> --access-level Read --duration-in-seconds 86400
{- Finished ..
  "accessSas": "https://md-cj0nvzhst1hw.blob.core.windows.net/mv4xbjcbn3t1/abcd?sv=2018-03-28&sr=b&si=xxxxx&sig=xxxxx"
}

Apparently succeeded.

az version:

{
  "azure-cli": "2.11.1",
  "azure-cli-core": "2.11.1",
  "azure-cli-telemetry": "1.0.5",
  "extensions": {}
}

[qwordy]

Glad to know that!