old_contents: version = (0, 0, 1)
  
  DEBUG = False
  
  from zakopane.file import SumFile
  
new_contents: version = (0, 0, 1)
  
  DEBUG = False
  
  
  import os
  from zakopane.file import SumFile, newSumFile
  from zakopane.hash import readHashLine, doHashFile, formatHashLine
  
  def main():
      if "POSIX_ME_HARDER" in os.environ:
          raise OSError("POSIXing you harder.")
  
      return 0
  
subject: Expand package and module extents.