title: 'new' is deprecated: -init is unavailable
body: <pre><code>public class Bar: NSObject {
      override init() {
               .....
      }
  }
  @objc public class Foo: Bar {
      @objc public override init() {
               .....
      }
  }
  
  Foo *subbrands = [Foo new]; yields a warning
  </code></pre>
  
  <blockquote>
    <p>'new' is deprecated: -init is unavailable</p>
  </blockquote>
  
  <p>how could it possibly be unavailable?</p>