code: def archive(self):
          
          args = {'id': self.id}
          _perform_command(self.owner, 'project_archive', args)
          self.is_archived = '1'
docs: Archive the project.
  
          >>> from pytodoist import todoist
          >>> user = todoist.login('john.doe@gmail.com', 'password')
          >>> project = user.get_project('PyTodoist')
          >>> project.archive()