Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / vendor / twig / twig / test / Twig / Tests / Fixtures / tags / autoescape / blocks.test

--TEST--
"autoescape" tag applies escaping on embedded blocks
--TEMPLATE--
{% autoescape 'html' %}
  {% block foo %}
    {{ var }}
  {% endblock %}
{% endautoescape %}
--DATA--
return array('var' => '<br />')
--EXPECT--
&lt;br /&gt;