I have a Swift package that I created in Xcode 11.
I wrote a unit test that tests a piece of coding using Scanner (NSScanner in Objective-C).
The tests pass fine when run in Xcode, but running the same tests using swift test produces the following output:
dyld: lazy symbol binding failed: Symbol not found: _$sSo9NSScannerC10FoundationE10scanStringySSSgSSF
Referenced from: <path/to/test/target> (which was built for Mac OS X 10.15)
Expected in: /usr/lib/swift/libswiftFoundation.dylib
What am I doing wrong?