Merge pull request #286 from alphagov/update-govuk-frontend-v4.0.0

Update to GOV.UK Frontend v4.0.0

lib/source/layouts/_header.erb

@@ -41,9 +41,9 @@
     </div>
     <% if config[:tech_docs][:header_links] %>
     <div class="govuk-header__content">
-      <button type="button" class="govuk-header__menu-button govuk-js-header-toggle" aria-controls="navigation" aria-label="Show or hide Top Level Navigation">Menu</button>
-      <nav>
-        <ul id="navigation" class="govuk-header__navigation govuk-header__navigation--end" aria-label="Top Level Navigation">
+      <nav class="govuk-header__navigation govuk-header__navigation--end" aria-label="Menu">
+        <button type="button" class="govuk-header__menu-button govuk-js-header-toggle" aria-controls="navigation" aria-label="Show or hide menu">Menu</button>
+        <ul id="navigation" class="govuk-header__navigation-list">
           <% config[:tech_docs][:header_links].each do |title, path| %>
             <li class="govuk-header__navigation-item<% if active_page(path) %> govuk-header__navigation-item--active<% end %>">
               <a class="govuk-header__link" href="<%= url_for path %>"><%= title %></a>

lib/source/layouts/core.erb

@@ -27,7 +27,7 @@
 
     <div class="app-pane">
       <div class="app-pane__header toc-open-disabled">
-        <a href="#content" class="govuk-skip-link">Skip to main content</a>
+        <a href="#content" class="govuk-skip-link" data-module="govuk-skip-link">Skip to main content</a>
 
         <%= partial 'layouts/header' %>
       </div>

package.json

@@ -6,7 +6,7 @@
     "lint": "standard"
   },
   "dependencies": {
-    "govuk-frontend": "^3.13.0"
+    "govuk-frontend": "^4.0.0"
   },
   "devDependencies": {
     "standard": "^14.3.4"