title: ApplePay 'requiredShippingAddressFields' was deprecated in iOS 11.0
body: <p>What is the latest way to set/activate email, phone, or postalAddress in IOS > 11?</p>
  
  <p>I tried scrolling through the methods and attributes and came up with the following: <code>paymentRequest.shippingType</code></p>
  
  <p>Here is the old way:</p>
  
  <p><code>paymentRequest.requiredShippingAddressFields = [.phone, .email, .postalAddress]</code></p>
  
  <p>I would like to understand if there is a way to write the code that is easier than the old way and doesn't cause a warning.</p>