ENH: Disable 4-bit and 8-bit quantization on MacOS#507

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Bojun-Feng wants to merge 2 commits intoxorbitsai:mainfrom Bojun-Feng:enh/disable_4bit_8bit_macos

+14-8

Commits on Oct 6, 2023

fix xorbitsai#483
Bojun-Feng
committed

Commits on Oct 7, 2023

remove unnecessary lowercase
Bojun-Feng
committed