updated core to 8.6.1 via composer

core/modules/system/templates/field.html.twig

@@ -38,6 +38,11 @@
  * @ingroup themeable
  */
 #}
+{%
+  set title_classes = [
+    label_display == 'visually_hidden' ? 'visually-hidden',
+  ]
+%}
 
 {% if label_hidden %}
   {% if multiple %}
@@ -53,7 +58,7 @@
   {% endif %}
 {% else %}
   <div{{ attributes }}>
-    <div{{ title_attributes }}>{{ label }}</div>
+    <div{{ title_attributes.addClass(title_classes) }}>{{ label }}</div>
     {% if multiple %}
       <div>
     {% endif %}

core/modules/system/templates/status-messages.html.twig

@@ -15,8 +15,6 @@
  * Available variables:
  * - message_list: List of messages to be displayed, grouped by type.
  * - status_headings: List of all status types.
- * - display: (optional) May have a value of 'status' or 'error' when only
- *   displaying messages of that specific type.
  * - attributes: HTML attributes for the element, including:
  *   - class: HTML classes.
  *