The ":nothing" option is deprecated and will be removed in Rails 5.1
<p>This code in rails 5</p>

<pre><code>class PagesController &lt; ApplicationController
  def action
    render nothing: true
  end
end
</code></pre>

<p>results in the following deprecation warning</p>

<pre><code>DEPRECATION WARNING: :nothing` option is deprecated and will be removed in Rails 5.1. Use `head` method to respond with empty response body.
</code></pre>

<p>How do I fix this?</p>