Linking Swift Package from the main application emits error about linking to APIs not safe for use in application extensions

Originator:konstantin
Number:rdar://FB9332199 Date Originated:15/07/2021
Status:Closed Resolved:16/07/2021
Product:Xcode Product Version:13A5192i
Classification: Reproducible:yes
 
Linking Swift Package from the main application emits error about linking to APIs not safe for use in application extensions.

Xcode 13 beta 3 reports an error when a Swift Package added as a library to the main application uses APIs annotated as unsafe for use in application extensions.

Comments

Apple Feedback

This is expected; you must either annotate methods using unavailable app extension APIs as @available(iOSApplicationExtension, unavailable), or in this specific case, use view controller based solutions instead, such as changing: 

guard let orientation = UIApplication.shared.windows.first?.windowScene?.interfaceOrientation else { return }

To: 

guard let orientation = view.window?.windowScene?.interfaceOrientation else { return }
By konstantin at July 19, 2021, 1:16 p.m. (reply...)

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