title: Groovy in Jenkins - spread not yet supported for CPS transformation
body: <p>I have a list of Strings:</p>
  <pre><code>def parsed_list = ['29/29(100%)', '36/36(10%)', '32/32(100%)', '18/18(100%)', '18/18(100%)', '6/6(100%)']
  </code></pre>
  <p>I would like to extract percentage values: 100%, 100%, 100%, 100%, 100%, 100%</p>
  <p>I'm trying with these piece of code:</p>
  <pre><code>def percentages = parsed_list*.find(/\d+%/)
  </code></pre>
  <p>But I get this error: <code>spread not yet supported for CPS transformation</code></p>
  <p>What should I improve?</p>