Can't install psycopg2 package through pip install… Is this because of Sierra?

Question

I am working on a project for one of my lectures and I need to download the package psycopg2 in order to work with the postgresql database in use. Unfortunately, when I try

Answer 1

As per current/todey condition - only solution for this is - uninstall your python 3.8 or 3.9 or so on and install ptyhon 3.7.4