StoreKit macOS 10.14 Beta 4 to Beta 5 API Differences

SKProduct.h
Modified SKProduct.downloadable
Declaration
From@property (nonatomic, readonly, getter=isDownloadable) BOOL downloadable
To@property (nonatomic, readonly) BOOL downloadable

SKProductsRequest.h
Modified SKProductsRequest.delegate
Declaration
From@property (nonatomic, assign, nullable) id<SKProductsRequestDelegate> delegate
To@property (nonatomic, weak, nullable) id<SKProductsRequestDelegate> delegate

SKRequest.h
Modified SKRequest.delegate
Declaration
From@property (nonatomic, assign, nullable) id<SKRequestDelegate> delegate
To@property (nonatomic, weak, nullable) id<SKRequestDelegate> delegate