double-field-tabs.html.twig in Double Field 8.3

<div class="double-field-tabs">
  <ul>
    {% for delta, item in items %}
      <li>
        <a href="#double-field-tab-{{ delta }}">
          {% if settings.first.prefix %}
            <span class="double-field-prefix">{{ settings.first.prefix }}</span>
          {% endif %}
          {{ item.first }}
          {% if settings.first.suffix %}
            <span class="double-field-suffix">{{ settings.first.suffix }}</span>
          {% endif %}
        </a>
      </li>
    {% endfor %}
  </ul>
  {% for delta, item in items %}
  <div id="double-field-tab-{{ delta }}">
    {% if settings.second.prefix %}
      <span class="double-field-prefix">{{ settings.second.prefix }}</span>
    {% endif %}
    {{ item.second }}
    {% if settings.second.suffix %}
      <span class="double-field-suffix">{{ settings.second.suffix }}</span>
    {% endif %}
  </div>
{% endfor %}
</div>