title: Conversion to Swift 5 is available
body: <p>I'm getting this warning in Xcode 10.2.</p>
  
  <pre><code>Conversion to swift 5 is available
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/a6Qic.png" rel="noreferrer"><img src="https://i.stack.imgur.com/a6Qic.png" alt="enter image description here"></a></p>
  
  <p>When i click this error it's opening this window</p>
  
  <p><a href="https://i.stack.imgur.com/tIoFH.png" rel="noreferrer"><img src="https://i.stack.imgur.com/tIoFH.png" alt="enter image description here"></a></p>
  
  <p>When we click <strong>NEXT</strong> what will happen...</p>