old_contents: # Tai Sakuma <tai.sakuma@gmail.com>
  from alphatwirl.misc.deprecation import atdeprecated
  from alphatwirl.parallel.build import build_parallel_multiprocessing
  
  ##__________________________________________________________________||
  @atdeprecated(msg='use alphatwirl.parallel.build.build_parallel_multiprocessing() instead.')
  def build_progressMonitor_communicationChannel(quiet, processes):
      parallel = build_parallel_multiprocessing(quiet, processes)
      return parallel.progressMonitor, parallel.communicationChannel
  
  ##__________________________________________________________________||
  
new_contents: # Tai Sakuma <tai.sakuma@gmail.com>
  from alphatwirl.misc.deprecation import atdeprecated
  from alphatwirl.parallel.build import build_parallel
  
  ##__________________________________________________________________||
  @atdeprecated(msg='use alphatwirl.parallel.build.build_parallel() instead.')
  def build_progressMonitor_communicationChannel(quiet, processes):
      parallel = build_parallel(
          parallel_mode='multiprocessing',
          quiet=quiet, processes=processes
      )
      return parallel.progressMonitor, parallel.communicationChannel
  
  ##__________________________________________________________________||
  
subject: use build_parallel() instead of build_parallel_multiprocessing() in build_progressMonitor_communicationChannel()