I had this Xcode 15 beta 4 failing to build on a SwiftUI project. There was no clear indication on the cause of the failure. The build log hinted at a compiler errors with a file hosting an @Observable class. This class have some properties that have function types. To fix the issue, I made them "@ObservationIgnored" as they were not "@Published" when still under conformance with "@ObservableObject". The source code fixed: @available(iOS 17, *) @Observable final class LiveSprints: LiveRecords { typealias Entity = Sprint typealias Store = DBStore @ObservationIgnored var filtering: (Sprint) -> Bool = { _ in true } @ObservationIgnored var ordering: (Sprint, Sprint) -> Bool = { _, _ in true } var masterID: UUID? = nil @ObservationIgnored var observer: MultiObserver<DB>? = nil var records: [Hierarchized<Sprint>] = [] }

Hi, Unexpectedly, iOS system colors have disappeared from Assets Color panel and now I have warnings about "Unable to find system color named: systemPurpleColor, older systems will not see the expected value" as a compile result. Some remarks: while iOS system colors have disappeared from the 'Color Set' panel at the dropdown list 'Color > Content', their macOS and tvOS counterparts are still available. my project is assigned to iOS15 and iPhone + iPad devices. when built and run on a real iPhone, the colors are rendered correctly so I assume that this is a Xcode issue. Xcode Version 13.0 beta 3 (13A5192i) Is there a way to revert back the iOS system colors ? Best regards