old_contents: import math
  from datetime import timedelta
  
  ARCHIVE_PROVIDER = 'osfstorage'
  
  MAX_ARCHIVE_SIZE = math.pow(1024, 3)  # 1 GB
  MAX_FILE_SIZE = MAX_ARCHIVE_SIZE  # TODO limit file size?
  
  ARCHIVE_TIMEOUT_TIMEDELTA = timedelta(1)  # 24 hours
  
new_contents: from datetime import timedelta
  
  ARCHIVE_PROVIDER = 'osfstorage'
  
  MAX_ARCHIVE_SIZE = 1024 ** 3  # == math.pow(1024, 3) == 1 GB
  MAX_FILE_SIZE = MAX_ARCHIVE_SIZE  # TODO limit file size?
  
  ARCHIVE_TIMEOUT_TIMEDELTA = timedelta(1)  # 24 hours
  
subject: Use ** instead of math.pow