I'm using GitHub Actions to build an iOS project created in Xcode 16, but the runner only has Xcode 15.2, causing build failures with errors about the .xcodeproj file being unreadable. Has anyone found a workaround to run Xcode 16 projects on GitHub Actions, or do I need a self-hosted runner?
One solution is to switch your runner to macos-15. For macos-14 the Xcode 16.0 is removed.