macOS Boost.Python build fails due to NumPy 2.x incompatibility

[zychen8]

I built MoonRay on macOS Sequoia. The dependency build (Step 4) failed when compiling Boost.Python because the bundled Boost version is not compatible with NumPy 2.x.

Manually replaced reinterpret_cast<PyArray_Descr*>(ptr())->elsize by PyDataType_ELSIZE(reinterpret_cast<PyArray_Descr*>(ptr())) in /Applications/MoonRay/build-deps/Boost-prefix/src/Boost/libs/python/src/numpy/dtype.cpp. It worked and built successfully.