ICENacl

my pip version is 22.1. it seems it is the `pyproject.toml` that influence `pip install` when the `pyproject.toml` exists, the `setup.py` can not receive the arguments that we set, e.g...

> wouldn't `python setup.py install --fast_multihead_attn` work? I have tried `python setup.py install --fast_multihead_attn`, it cause another build problem. It seems like that `pip install` consider `pyproject.toml` firstly to build...

@ProphetPeng hi, Is there anything to update? I meet the same problem (sglang 0.4.3 + flashinfer 0.2.1.post1) @ispobock hi, I try to reinstall flashinfer 0.2.1.post1 but the problem still exist