Hello fellow developers,
This is to make ensure that others are aware of this, the slow crawl to CMake 3.15 is moving forward. This should be transparent, but a clean build is probably a wise choice. This follows on the heels of libdispatch.
In addition to simplification of the build configuration, this now allows for exported targets for foundation. This will be used to hook up Foundation into XCTest, and subsequently s-p-m to propagate build dependencies and be able to rebuild only when necessary.
I hope to address XCTest following this, which will give us a much nicer experience for building and testing the core libraries.