Why does the wheel package on pypi not support IPC on windows 10? about pyzmq

[minrk]

libzmq only has IPC support when built against certain MSVC targets. There appear to be various problems in libzmq's Windows IPC support that cause crashes for folks who don't use IPC in some weird situations I still don't fully understand, so I had to pull it out by picking a Windows build with earlier MSVC, pending a fixed release of libzmq. I think I can try adding it back when there's a libzmq 4.3.5.

[needones]

Thanks for your answer, which eliminated my curiosity. I hope pyzmq can better support ipc on the windows platform in the future, because the port communication is limited, the maintenance is troublesome, and the multi-process development of python is not very friendly.