The full mail is. It is wierd because according to this mail it expects libswiftXCTest.dylib to be in the application bundle. But why would you want that? I have no tests in the app?
Dear Developer,
We identified one or more issues with a recent delivery for your app, "Sporza Voetbal". Please correct the following issues, then upload again.
Invalid Swift Support - The files libswiftDarwin.dylib, libswiftMetal.dylib, libswiftCoreAudio.dylib, libswiftsimd.dylib, libswiftQuartzCore.dylib, libswiftos.dylib, libswiftObjectiveC.dylib, libswiftDispatch.dylib, libswiftCoreGraphics.dylib, libswiftCoreFoundation.dylib, libswiftUIKit.dylib, libswiftCoreMedia.dylib, libswiftAVFoundation.dylib, libswiftCore.dylib, libswiftFoundation.dylib, libswiftXCTest.dylib, libswiftCoreImage.dylib aren’t at the expected location /Payload/sporzalivefootball.app/Frameworks. Move the file to the expected location, rebuild your app using the current public (GM) version of Xcode, and resubmit it.
Best regards,
The App Store Team