code: def write_updates_to_csv(self, updates):
          
          with open(self._csv_file_name, 'w') as csvfile:
              csvwriter = self.csv_writer(csvfile)
              csvwriter.writerow(CSV_COLUMN_HEADERS)
  
              for update in updates:
                  row = [
                      update.name,
                      update.current_version,
                      update.new_version,
                      update.prelease,
                  ]
                  csvwriter.writerow(row)
docs: Given a list of updates, write the updates out to the provided CSV
          file.
  
          Args:
              updates (list): List of Update objects.