ansible-test : ansible vault

Hello, i use ansible-test to test my collection, it’s works but i have a question.
I have some secrets in my scenarios, i use environment variables to use secret.
I want to store my secrets in my vars file and use ansible-vault to crypt them.

I configure ansible.cfg to define may vault information, it work when i launch some playbook but when i launch ansible-test it’s not working and i don’t know how to configure ansible vault in ansible-test flow :frowning:

Thanks a lot for your help.

David.