title: iOS 13 Set UISearchTextField placeholder color
body: <p>How do you set the placeholder color of iOS 13's <code>UISearchTextField</code>?</p>
  
  <p>I tried the following with no success:</p>
  
  <pre><code>searchField.attributedPlaceholder = NSAttributedString(string: "Some placeholder", attributes: [NSAttributedString.Key.foregroundColor: UIColor.red])
  </code></pre>
  
  <p>Is this a bug in the current beta or do I miss something? I am using Xcode 11, beta 7.</p>