Hello! I'm making an app for VisionOS. I can run the app on my Vision Pro, and I can see the SwiftUI previews in the simulator, but for some reason the previews refuse to run on the device. Here's what I'm seeing: == PREVIEW UPDATE ERROR: AppHostMustHaveGetTaskAllowError: Cards.app not code signed properly ”Cards.app” must be code signed in order to use on-device previews. Check your code signing settings for the target. As far as I can tell, the code signing settings are correct because the app itself runs just fine on the device. I'm not sure what to do…

Hello! I'm using PasteButton to set the value of a Binding<String>, and even though I'm using @MainActor, I'm getting a purple warning. When I set a breakpoint, I can see that my function is not called on the main thread.

Hello! Since Xcode 15 came out, I've been having this issue with UI tests where the test runner hangs for 60s when the keyboard is presented. In the test logs I get this kind of messages: 00:07.588 Wait for com.example.app to idle 01:07.642 App event loop idle notification not received, will attempt to continue. Interestingly, this only appears to be happening in CI environments (I've tried Xcode cloud and Circle CI). It works fine on my local machine. Everything is fine with Xcode 14, but I can't keep my CI environment stuck on Xcode 14 forever. I've tried disabling animations using UIView.setAnimationsEnabled(false), but it did not fix the problem. Here are the full logs of what it takes to fill out a text field: logs.txt

Hello! I'd love to be able to use Xcode Cloud, but I can't figure out how to make it fast enough. For example a build (from clean) that takes 30s on my M1 MacBook Pro takes 120s on Xcode Cloud. I looked at the build timelines for both local builds and cloud builds, and there is no apparent bottleneck on the cloud build. It appears to be compiling 10 to 12 files in parallel just like my local machine, just 4x slower. I'm on the free tier right now. Is it faster on the paid tiers?