old_contents: from datetime import datetime
  
  
  class VersionUtilities(object):
      @staticmethod
          days = (datetime.utcnow() - datetime(2000, 1, 1)).days
          now = datetime.now()
          seconds_since_midnight = (now - now.replace(hour=0, minute=0, second=0, microsecond=0)).total_seconds()
          revision = str(days) + '.' + str(int(seconds_since_midnight / 2))
          return revision
  
new_contents: from datetime import datetime
  
  
  class VersionUtilities(object):
      @staticmethod
      def get_timestamped_build_and_revision():
          days = (datetime.utcnow() - datetime(2000, 1, 1)).days
          now = datetime.now()
          seconds_since_midnight = (now - now.replace(hour=0, minute=0, second=0, microsecond=0)).total_seconds()
          revision = str(days) + '.' + str(int(seconds_since_midnight / 2))
          return revision
  
subject: fix version_utilities