trunk/971f09307ef1977a7e975485f245fc052000273d: pin setuptools for windows fa3 build (#200945)

发生了什么

setuptools 84 stopped running compiler commands through spawn and torch only replaces spawn so pin to an earlier version. agent explanation: How torch builds C++ extensions on Windows When torch's BuildExtension compiles a .cpp file with MSVC and isn't using ninja, it doesn't hand your flags to setuptools directly. Instead it: holds back the extension's extra_compile_args (-std=c++17, -DPy_LIMITED_API=..., and so on…

摘要按规则整理自下方来源原文

来源