EOL for 4.5 is 31/01/2021

<%- if @topic_view.topic.tags.present? %>
<%= t 'js.tagging.tags' %>: <%- @topic_view.topic.tags.each do |t| %> <%= t %> <%- end %>
<% end %>

End of life for Silverstripe CMS 4.5 is going to be 31/01/2021.
After that date, it won’t receive any critical updates.
Please, plan the upgrades to 4.6 accordingly.

More detailed roadmap can be found on the website.