$ pip install -r requirements.txt
ERROR: Could not find a version that satisfies the requirement faiss_gpu==1.7.2 (from versions: none)
ERROR: No matching distribution found for faiss_gpu==1.7.2
GPU Faiss is not supported on Mac as few of these machines have nvidia GPUs.
python3.12 on Macbook pro (M2 Pro)
GPU Faiss is not supported on Mac as few of these machines have nvidia GPUs.