I'm building a package which does some standard 'interface with a remote' server work.
That stuff can support older OSs, so I set my package to
platforms: [.iOS(.v10),.macOS(.v10_13),.tvOS(.v10),.watchOS(.v5)],
I also want to include some SwiftUI utilities for displaying content to the user. I have marked these with
@available** (macOS 10.15.0,iOS 13.0, *)
e.g.
import SwiftUI
@available(macOS 10.15.0,iOS 13.0, *)
public struct SignupEmailView: View {
var text:SignupText
var close:()->Void
...
This works fine when I add the package to an app. I can build and run the app and all is dandy.
As soon as I try to archive the app to publish it though, I get a host of errors of the form
Cannot find type 'View' in scope
XCode seems to be falling over at every SwiftUI class. It seems to be ignoring the @available annotations when building for release - though it is fine with them in dev.
What's going on (and can I fix it?)
thanks in advance :)