pyradiance arm64 build should be named universal?

[Andrej730]

Hi, just noticed that current build pyradiance-0.4.1-py3-none-macosx_11_0_arm64.whl from pypi seems to have both arm64 and intel x86_64 binaries in it.

Is it intentional and it should be named _universal2.whl instead of _arm64.whl then? Or it's a bug and it should have only arm64 binaries?

pip install pyradiance --platform macosx_11_0_arm64 --python-version 3.11 --implementation cp --only-binary=:all: --target=./site-packages
file .\site-packages\pyradiance\libraycalls.so
# .\site-packages\pyradiance\libraycalls.so: Mach-O universal binary with 2 architectures: 
# [x86_64: Mach-O 64-bit x86_64 bundle, flags:<NOUNDEFS|DYLDLINK|TWOLEVEL>]
# [arm64: Mach-O 64-bit arm64 bundle, flags:<NOUNDEFS|DYLDLINK|TWOLEVEL>]

[taoning]

libraycalls.so is the shared library for Radiance C function calls and they might be universal due to the way it's created, but I have not tested.
Majority of the function however uses binaries inside the bin directory and those should be arch specific.