Qt for Python (PySide/Shiboken)

anyway, I asked few month ago about doc/examples on how to publish on PyPi binary wheels with custom C++ code wrapped with Shiboken, I didn't see any answer, is this something supported? I can see some people pushing PyQt/SIP binary wheels but I didn't find anyone doing so with PySide/Shiboken. Unless I missed something the issue I see is that since shiboken generator isn't published on PyPi, I have to build it myself in a way that allows building "universal" binary wheels of my wrappers for each platform.