I have an iOS/iPadOS app already published and selling in the App Store. Now with the "automatic" port of Xcode 11.1 to MacOS 10.15 Catalina or higher, I just marked the "Mac" checkbox and tried to run the app on my Mac, but I got this compile error:
'transactionReceipt' is unavailable: not available on macCatalyst
How to solve? I'm using StoreKit framework, have to use another one? Is there a way to adapt StoreKit to make it work with macCatalyst?