Open Radar

 
Summary:
CoreWLAN: CWInterface.commitConfiguration(:authorization:) requires SecurityFoundation
I cannot see it mentioned anywhere in the documentation. 

It is a problem as authorisation can now be `nil`.

Steps to Reproduce:
Run the following code: 

import Foundation
import CoreWLAN
let configuration = CWWiFiClient.shared().interface()?.configuration()
let profiles = CWWiFiClient.shared().interface()?.commitConfiguration(configuration, authorization: nil)

Expected Results:
Documentation or error should ask to import SecurityFoundation

Actual Results:
test.swift:4:49: error: value of type 'CWInterface' has no member 'commitConfiguration'
let profiles = CWWiFiClient.shared().interface()?.commitConfiguration(configuration, authorization: nil)
               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^ ~~~~~~~~~~~~~~~~~~~

Version:
16G18a

Notes:
It took me hours to finally find the answer, by mistake.

Configuration: