old_contents: # -*- coding: utf-8 -
  #
  # This file is part of gunicorn released under the MIT license.
  # See the NOTICE for more information.
  
  version_info = (0, 17, 4)
  __version__ = ".".join([str(v) for v in version_info])
  SERVER_SOFTWARE = "gunicorn/%s" % __version__
  
new_contents: # -*- coding: utf-8 -
  #
  # This file is part of gunicorn released under the MIT license.
  # See the NOTICE for more information.
  
  version_info = (17, 5)
  __version__ = ".".join([str(v) for v in version_info])
  SERVER_SOFTWARE = "gunicorn/%s" % __version__
  
subject: bump to 17.5