[BUG] x509_v2 create_private_key / create_crl: unknown kwargs __pub_fun...

[lkubb]

Description
salt-call x509.create_private_key (and create_crl) check if unknown kwargs are passed (needed since implementing the compatibility layer) and raise an exception if any are found. This check fails to filter out internal kwargs.

Setup

• on-prem machine
• VM (Virtualbox, KVM, etc. please specify)
• onedir packaging
• used bootstrap to install

Steps to Reproduce the behavior
enable x509_v2

features:
  x509_v2: true

salt-call x509.create_private_key

Expected behavior
prints private key

Screenshots

salt.exceptions.SaltInvocationError: Unrecognized keyword arguments: ['__pub_fun', '__pub_pid', '__pub_jid', '__pub_tgt']

Versions Report
still on 3005.1, but with new x509_v2 modules found in 3006.0

Additional context
This was not caught in CI since only create_certificate is run as part of the integration tests, the rest is executed in functional ones.

[lkubb]

Fixed by #64233