def each_new_event
      new_events = []
      stack.events.each do |event|
        break if event.id == @last_processed_event_id
        new_events.unshift(event)
      end
      new_events.each do |event|
        yield event
        @last_processed_event_id = event.id
      end
    rescue Aws::CloudFormation::Errors::ValidationError => _e
    end
def each_new_event
      new_events = []
      stack.events.each do |event|
        break if event.id == @last_processed_event_id
        new_events.unshift(event)
      end
      new_events.each do |event|
        yield event
        @last_processed_event_id = event.id
      end
    rescue Aws::CloudFormation::Errors::ValidationError => _e
    end
rubocop:disable Lint/HandleExceptions
 Yield all events since the last call