'scanHexInt32' was deprecated in iOS 13.0

Looks like apple is phasing out Int32 from their 64bit OSs. Try convert your code to use Int64 instead.

@available(iOS, introduced: 2.0, deprecated: 13.0)
open func scanHexInt32(_ result: UnsafeMutablePointer?) -> Bool // Optionally prefixed with "0x" or "0X"


@available(iOS 2.0, *)
open func scanHexInt64(_ result: UnsafeMutablePointer?) -> Bool // Optionally prefixed with "0x" or "0X"