No longer builds LLVM due to C++20 modules (outdated ninja version number)

[theoparis]

Not sure if this is as easy as changing the reported ninja version to match the C++ version or if this is requires more changes so I've opened an issue.

CMake Error:
  The Ninja generator does not support C++20 modules using Ninja version

    1.9.0

  due to lack of required features.  Ninja 1.11 or higher is required.

[ismaell]

This is also affecting:

• vulkan-headers