old_contents: # Copyright (c) Jupyter Development Team.
  # Distributed under the terms of the Modified BSD License.
  
  from collections import namedtuple
  
  VersionInfo = namedtuple('VersionInfo', [
      'major',
      'minor',
      'micro',
      'releaselevel',
      'serial'
  ])
  
  # DO NOT EDIT THIS DIRECTLY!  It is managed by bumpversion
  __version__ = '1.0.0a3'
  
  parts = __version__.split('.')
  if len(parts) < 2:
      parts.append(0)
  if len(parts) < 3:
      parts.append(0)
  if len(parts) < 4:
      parts.append('final')
  if len(parts) < 5:
      parts.append(0)
  
  version_info = VersionInfo(**parts)
  
new_contents: # Copyright (c) Jupyter Development Team.
  # Distributed under the terms of the Modified BSD License.
  
  from collections import namedtuple
  
  VersionInfo = namedtuple('VersionInfo', [
      'major',
      'minor',
      'micro',
      'releaselevel',
      'serial'
  ])
  
  # DO NOT EDIT THIS DIRECTLY!  It is managed by bumpversion
  __version__ = '1.0.0a3'
  
  parts = __version__.split('.')
  if len(parts) < 2:
      parts.append(0)
  if len(parts) < 3:
      parts.append(0)
  if len(parts) < 4:
      parts.append('final')
  if len(parts) < 5:
      parts.append(0)
  
  version_info = VersionInfo(*parts)
  
subject: fix syntax