Compiler error: Invalid library file - CoreLocation

Question

I have one of my application, that is created in Xcode 8. I have used CoreLocation and MapKit in that app.

I have update app with latest iOS till now. and i

Answer 1

For me, this only happens when I have Traffic turned on for the map.

I leave the feature on but turn it off in the simulator:

@IBOutlet
var mapView: MKMapView? {
    didSet {
        #if targetEnvironment(simulator)
        mapView?.showsTraffic = false
        #endif
    }
}