YoutubeDataKit.xcworkspace/contents.xcworkspacedata
<?xml version="1.0" encoding="UTF-8"?>
<Workspace
version = "1.0">
<FileRef
location = "group:Example/YoutubeDataKit.playground">
</FileRef>
<FileRef
location = "group:Example/Example.xcodeproj">
</FileRef>
<FileRef
location = "group:YoutubeDataKit/YoutubeDataKit.xcodeproj">
</FileRef>
</Workspace>