Hi, I get this issue while building:
Compiling file NSTextCheckingController.m ... In file included from ../Headers/AppKit/NSTextCheckingController.h:31, from NSTextCheckingController.m:25:../Headers/AppKit/NSTextCheckingClient.h:93:29: error: unknown type name 'NSAttributedStringKey'
- (void) removeAnnotation: (NSAttributedStringKey)annotationName ^~~~~~~~~~~~~~~~~~~~~ Riccardo