def deconstruct(self):
        return (
            'django_xworkflows.models._SerializedWorkflow',
            (),
            {
                'name': self._name,
                'initial_state': self._initial_state,
                'states': self._states,
            },
        )
validate the min_itemisze doesn't contain items that are not in the
dataset/ETHPy150Open rbarrois/django_xworkflows/django_xworkflows/models.py/_SerializedWorkflow.deconstruct--crossover with--dataset/ETHPy150Open pydata/pandas/pandas/io/pytables.py/Table.validate_min_itemsize