{% if title %}
  <h3 class="js-views-accordion-group-header">{{ title }}</h3>
{% endif %}
{% for row in rows %}
  {%
    set row_classes = [
      default_row_class ? 'views-row',
    ]
  %}
  {# A div wrapping the row content is required for the accordion to work #}
  <div{{ row.attributes.addClass(row_classes) }}>
  {{ row.content }}
  </div>
{% endfor %}