updated core to 8.6.1 via composer

core/themes/seven/templates/details.html.twig

@@ -0,0 +1,51 @@
+{#
+/**
+ * @file
+ * Theme override for a details element.
+ *
+ * Available variables
+ * - attributes: A list of HTML attributes for the details element.
+ * - errors: (optional) Any errors for this details element, may not be set.
+ * - title: (optional) The title of the element, may not be set.
+ * - description: (optional) The description of the element, may not be set.
+ * - children: (optional) The children of the element, may not be set.
+ * - value: (optional) The value of the element, may not be set.
+ *
+ * @see template_preprocess_details()
+ */
+#}
+{#
+  Prefix 'details' class to avoid collision with Modernizr.
+
+  @todo Remove prefix after https://www.drupal.org/node/2981732 has been solved.
+#}
+<details{{ attributes.addClass('seven-details') }}>
+  {%- if title -%}
+    {%
+      set summary_classes = [
+        'seven-details__summary',
+        required ? 'js-form-required',
+        required ? 'form-required',
+      ]
+    %}
+    <summary{{ summary_attributes.addClass(summary_classes) }}>
+      {{- title -}}
+    </summary>
+  {%- endif -%}
+  <div class="seven-details__wrapper details-wrapper">
+    {% if errors %}
+      <div class="form-item form-item--error-message">
+        <strong>{{ errors }}</strong>
+      </div>
+    {% endif %}
+    {%- if description -%}
+      <div class="seven-details__description">{{ description }}</div>
+    {%- endif -%}
+    {%- if children -%}
+      {{ children }}
+    {%- endif -%}
+    {%- if value -%}
+      {{ value }}
+    {%- endif -%}
+  </div>
+</details>