[IMP] invoice_xunnel: Now it allows to upload a 4.0 CFDI
Before this commit, just CFDI 3.3 could be uploaded as vendor bill, now it is possible to upload 4.0 too.
We need to update our GitLab instance, there are a few security updates that need to be applied today at 17:00 CST
Before this commit, just CFDI 3.3 could be uploaded as vendor bill, now it is possible to upload 4.0 too.