Playground
A description of this package.
$ export DYLD_LIBRARY_PATH=/Library/Developer/Toolchains/swift-DEVELOPMENT-SNAPSHOT-2020-12-22-a.xctoolchain/usr/lib/swift/macosx/
$ swift run
A description of this package.
$ export DYLD_LIBRARY_PATH=/Library/Developer/Toolchains/swift-DEVELOPMENT-SNAPSHOT-2020-12-22-a.xctoolchain/usr/lib/swift/macosx/
$ swift run