from io import BytesIO from SpiffWorkflow.bpmn.BpmnWorkflow import BpmnWorkflowfrom SpiffWorkflow.bpmn.storage.BpmnSerializer import BpmnSerializerfrom SpiffWorkflow.bpmn.storage.CompactWorkflowSerializer import CompactWorkflowSerializerfrom SpiffWorkflow import Taskfrom SpiffWorkflow.specs import WorkflowSpecfrom SpiffWorkflow.bpmn.storage.Packager import Packagerfrom SpiffWorkflow.bpmn.parser...