Let Xcode put the project file in the right order
Let Xcode put the project file in the right order

Xcode sorts project file contents, so keep them sorted to minimize
unnecessary diffs.

apple/swift-corelibs-xctest,tiagomartinho/swift-corelibs-xctest,yoonapps/swift-corelibs-xctest,tiagomartinho/swift-corelibs-xctest,apple/swift-corelibs-xctest,yoonapps/swift-corelibs-xctest