Auth0.Profile crashing when saving it on Keychain

[VincentNarbot]

Using this
keychain.setData(NSKeyedArchiver.archivedDataWithRootObject(profile), forKey: "profile")
from the Auth0 documentation: https://auth0.com/docs/quickstart/native/ios-swift/03-session-handling#validate-an-existent-idtoken

The application is crashing and returning this:
-[A0Profile encodeWithCoder:]: unrecognized selector sent to instance *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[A0Profile encodeWithCoder:]: unrecognized selector sent to instance'

[hzalaz]

The class does not implement NSSecureCoding so the error is expected. We will evaluate if it's worth adding