
The main CMakeLists already requires CMake 3.5, so there is no point of requiring "newer" CMake on macOS. This was a code from a while back where CMake 3 was not required on all platforms.
The main CMakeLists already requires CMake 3.5, so there is no point of requiring "newer" CMake on macOS. This was a code from a while back where CMake 3 was not required on all platforms.