ult churn is expecting to add some rake tasks, you don&#39;t really
want or need it loading when running your server or tests.</p>

<h3 id="label-Rake">Rake</h3>
<ul><li>
<p>Add <code>require &#39;churn&#39;</code> to Rakefile</p>
</li><li>
<p>Then run <code>rake churn</code> or <code>bundle exec rake churn</code></p>
</li><li>
<p>Use environment variables to control churn defaults</p>
</li></ul>

<pre class="code ruby"><code class="ruby"><span class='const'>ENV</span><span class='lbracket'>[</span><span cl