Installation Fixes - arm-based Mac (M1, M2, M3); faiss-cpu; Werkzeug (Flask), spacy

[ai-nikolai]

Overview

This is a fix for arm-based mac & potentially other platforms as well in terms of installation. This solves: #33

Description of Changes

Please look at second README file to follow the fixed installation.

Screenshots

N/A

Checklist

• [ ? ] My code follows the style guidelines of this project
• [ Y ] I have performed a self-review of my code
• [ Y ] I have commented my code + updated documentation (if necessary)
• [ n/a ] I have added tests to define the behavior of the feature(s) and verify it is working
• [ n/a ] New + existing unit tests pass

[ai-nikolai]

Main Problems were:

nmslib fix:
pip3 install Cython
pip3 install CFLAGS="-mavx -DWARN(a)=(a)" pip install nmslib
[https:/nmslib/nmslib/issues/476]

lightgbm fix:
[https:/microsoft/LightGBM/issues/5328]
brew install libomp
pip3 install lightgbm

transformers fix:
pip3 install transformers==4.23.1 works

PyYAML fix:
pip3 install PyYAML==6.0.1 works

Spacy fix:
conda install spacy (instead of pip install)
also changed:
download en_core_web_lg -> download en_core_web_sm

Bumped up version of numpy to 1.24
(for FAISS)

Downgraded Werkzeug to 2.2.2 for Flask