How to reproduce:
1. Open the attached “IN-149197_PlatformToolkit_tvOS.zip” project
2. Build for tvOS
3. Build Xcode project for tvOS
4. Observe the Xcode Console window
Actual result: The build fails with “GameKitBridge.swift:89:75 'GKSavedGame' is unavailable in tvOS” error
Expected result: The build finishes successfully
Reproducible with: 1.0.0 (6000.3.2f1), 1.1.0 (6000.3.20f1)
Reproducible on: VLNQA00506, Apple TV HD (TV 4) (MGY52SO/A), CPU: Apple A8, OS: 16.5
Reproducible environment: macOS 26.5.2 (25F84) (M3 Max)
Not reproducible environment: No other environments tested
Note: tvOS shouldn't be supported by Platform Toolkit, so the Swift plugins shouldn't be included in tvOS builds