[debian] declare breaks on cubicweb-invoice (closes #3444985)
It tries to access a 'state' attribute on an entity without going
through the IWorkflowable adapter.
# -*- coding: utf-8 -*-
# copyright %(year)s %(author)s, all rights reserved.
# contact %(author-web-site)s -- mailto:%(author-email)s
#
%(long-license)s
"""%(distname)s entity's classes"""