old_contents: """
  A Twisted-friendly wrapper for scrypt.
  """
  from txscrypt.wrapper import computeKey, verifyPassword
  from txscrypt._version import __version__
  
  __all__ = ["computeKey", "verifyPassword"]
  
new_contents: """
  A Twisted-friendly wrapper for scrypt.
  """
  from txscrypt.wrapper import checkPassword, computeKey
  from txscrypt._version import __version__
  
  __all__ = ["verifyPassword", "computeKey"]
  
subject: Make checkPassword the only public API, remove verifyPassword