title: AlamofireObjectMapper not working in iOS 8
body: <p>I developed an app in Swift 2 and I was using objectMapper. </p>
  
  <p>Now iOS 10 has come and I updated my code and pod file and now I am using iOS 10 and working in Swift 3.  </p>
  
  <p>I updated my pod file AlamofireObjectMapper 4.0 it not supporting iOS 8. </p>
  
  <p>I have googled about it, but not found any solution.</p>