old_contents: #!/usr/bin/env python3
  
  #   Copyright 2014-2018 PUNCH Cyber Analytics Group
  #
  #   Licensed under the Apache License, Version 2.0 (the "License");
  #   you may not use this file except in compliance with the License.
  #   You may obtain a copy of the License at
  #
  #       http://www.apache.org/licenses/LICENSE-2.0
  #
  #   Unless required by applicable law or agreed to in writing, software
  #   distributed under the License is distributed on an "AS IS" BASIS,
  #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  #   See the License for the specific language governing permissions and
  #   limitations under the License.
  
  from typing import Optional
  
  from stoq.data_classes import ArchiverResponse, Payload, RequestMeta
  from stoq.plugins import ArchiverPlugin
  
  
  class DummyArchiver(ArchiverPlugin):
      def archive(
          self, payload: Payload, request_meta: RequestMeta
      ) -> Optional[ArchiverResponse]:
          return None
  
      def get(self, task: str) -> Optional[Payload]:
          return None
  
new_contents: #!/usr/bin/env python3
  
  #   Copyright 2014-2018 PUNCH Cyber Analytics Group
  #
  #   Licensed under the Apache License, Version 2.0 (the "License");
  #   you may not use this file except in compliance with the License.
  #   You may obtain a copy of the License at
  #
  #       http://www.apache.org/licenses/LICENSE-2.0
  #
  #   Unless required by applicable law or agreed to in writing, software
  #   distributed under the License is distributed on an "AS IS" BASIS,
  #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  #   See the License for the specific language governing permissions and
  #   limitations under the License.
  
  from typing import Optional
  
  from stoq.plugins import ArchiverPlugin
  from stoq.data_classes import ArchiverResponse, Payload, RequestMeta
  
  
  class DummyArchiver(ArchiverPlugin):
      def archive(
          self, payload: Payload, request_meta: RequestMeta
      ) -> Optional[ArchiverResponse]:
          return None
  
      def get(self, task: ArchiverResponse) -> Optional[Payload]:
          return None
  
subject: Fix test signature value type for task