eleven-8.x-1.0-beta5/elevenfeat/templates/tabs/menu-local-tasks--elevenfeat.html.twig

{% if primary %}
  <h2 class="visually-hidden">{{ 'Primary tabs'|t }}</h2>
  <ul class="tabs primary">{{ primary }}</ul>
{% endif %}
{% if secondary %}
  <h2 class="visually-hidden">{{ 'Secondary tabs'|t }}</h2>
  <ul class="tabs secondary">{{ secondary }}</ul>
{% endif %}