title: How to insert the current date with jinja2
body: <p>I am new to use Jinja2 and try to insert the current date in a document as a bottom line to tell users when the document was produced. </p>
  
  <p>My current solution is </p>
  
  <p><code>
  Produced on {{ utils.today|date('%x') }}
  </code>
  There are no error messages, but nothing is produced.</p>
  
  <p>The solution need to be Jinja2 only, as I have no python process running - using Ginger (a Haskell program) to process the template.</p>