title: "Whenever" gem running cron jobs on Heroku
body: <p>I created an app that uses the whenever gem. The gem creates cron jobs. I got it working locally but can't seem to get it working on heroku cedar. What's the command to do this?</p>
  
  <p>running:</p>
  
  <pre><code>heroku run whenever --update-crontab job1
  </code></pre>
  
  <p>doesn't work</p>