app/views/guts/sites/_form.html.erb in guts-2.1.0 vs app/views/guts/sites/_form.html.erb in guts-3.0.0

@@ -1,7 +1,7 @@
 <%= form_for(@site) do |f| %>
   <div class="small-12 columns">
-    <%= f.submit('Save', class: 'success button') if can?(:update, Guts::Site) || can?(:create, Guts::Site) %>
+    <%= f.submit('Save', class: 'success button') if policy([:guts, :site]).create? || policy([:guts, :site]).update? %>
     <%= link_to 'Back', sites_path, class: 'secondary hollow button' %>
   </div>
 
   <% if @site.errors.any? %>
     <div class="small-12 columns">