[BUG] api_version is not correct

[XenGi]

Describe the bug
I tried the given example with my rancher cluster and it doesn't work. The API version is not correct. I don't know how to find out what the correct version is.

To Reproduce

• cattlectl version: v2.0.0
• Rancher Version: v2.4.5
• I use cattlectl as commandline tool
• Debug log output from cattlectl <command> -v1.

  DEBU[0000] values dose not exists                        values-file=/home/xengi/phpipam_test/values.yaml
  FATA[0000] Unsupported api version v3                    apply_file=project.yaml
  

• The simplest example project descriptor and scripts needed to
  reproduce the bug.

  ---
  api_version: v1.0
  kind: Project
  metadata:
    name: phpipam
  namespaces:
    - name: phpipam
  

Expected behavior
I would think that this yaml would create a project called phpipam and a namespace called phpipam.

Additional context
I already tried v3 as the api_version because this is what I see in some requests to rancher but that gave the same output.