@oscarjiminy They "deprecated" it to force people to use Metal for newer features. They're probably never going to be able to completely remove it (too much software including their own uses OpenGL) and being deprecated is no excuse for failing the tests anyway.
@marcan @oscarjiminy macOS itself doesn't rely on any OpenGL components anymore.
In fact OpenGL is completely broken on vmapples. Causes some third-party apps such as Blender to crash on launch.