Updated Plausible script

Author: pglombardo

app/views/application/_plausible.html.erb

@@ -1,3 +1,7 @@
 <% if ENV.key?('PLAUSIBLE_DOMAIN') && Rails.env == "production" %>
-  <script defer data-domain="<%= ENV['PLAUSIBLE_DOMAIN'] %>" src="https://plausible.io/js/script.js"></script>
+  <script async src="https://plausible.io/js/<%= ENV['PLAUSIBLE_DOMAIN'] %>.js"></script>
+  <script>
+    window.plausible=window.plausible||function(){(plausible.q=plausible.q||[]).push(arguments)},plausible.init=plausible.init||function(i){plausible.o=i||{}};
+    plausible.init()
+  </script>
 <% end %>