old_contents: """ version info for vtki """
  # major, minor, patch
  version_info = 0, 18, 0
  
  # Nice string for the version
  __version__ = '.'.join(map(str, version_info))
  
new_contents: """ version info for vtki """
  # major, minor, patch
  version_info = 0, 18, 1
  
  # Nice string for the version
  __version__ = '.'.join(map(str, version_info))
  
subject: Bump version: 0.18.0 → 0.18.1