Unable to pip install psycopg2 - django

Question

I have been trying to google this all over the internet and still can't figure out how to get this package installed. Any help is much appreciated. I have tried numerous examples from google to no avail.
Mac OS 10.15.3
pip freeze
asgiref==3.2.5
dj-database-url==0.5.0
Django==3.0.4
entrypoints==0.3
flake8==3.7.9
gunicorn==20.0.4
mccabe==0.6.1
postgres==3.0.0
psycopg2-binary==2.8.4
psycopg2-pool==1.1
pycodestyle==2.5.0
pyflakes==2.1.1
pytz==2019.3
sqlparse==0.3.1
whitenoise==5.0.1
pip install psycopg2
Collecting psycopg2
Using cached psycopg2-2.8.4.tar.gz (377 kB)
ERROR: Command errored out with exit status 1:
command: /Users/keeganleary/Documents/Coding/life_cal/venv/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"
'"'/private/var/folders/s6/f4q9mnjn7q9b34gw7bz35l680000gn/T/pip-install-qwbzap8s/psycopg2/setup.py'"'"'; __file__='"'"'/private/va
r/folders/s6/f4q9mnjn7q9b34gw7bz35l680000gn/T/pip-install-qwbzap8s/psycopg2/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open
)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info
--egg-base /private/var/folders/s6/f4q9mnjn7q9b34gw7bz35l680000gn/T/pip-install-qwbzap8s/psycopg2/pip-egg-info
cwd: /private/var/folders/s6/f4q9mnjn7q9b34gw7bz35l680000gn/T/pip-install-qwbzap8s/psycopg2/
Complete output (12 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/Users/keeganleary/Documents/Coding/life_cal/venv/lib/python3.8/site-packages/setuptools/__init__.py", line 20, in <mo
dule>
from setuptools.dist import Distribution, Feature
File "/Users/keeganleary/Documents/Coding/life_cal/venv/lib/python3.8/site-packages/setuptools/dist.py", line 34, in <module
>
from setuptools.depends import Require
File "/Users/keeganleary/Documents/Coding/life_cal/venv/lib/python3.8/site-packages/setuptools/depends.py", line 7, in <modu
le>
from .py33compat import Bytecode
File "/Users/keeganleary/Documents/Coding/life_cal/venv/lib/python3.8/site-packages/setuptools/py33compat.py", line 2, in <m
odule>
import array
ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/lib-dynload/array.cpython-38-darwin.so, 2)
: no suitable image found. Did find:
/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/lib-dynload/array.cpython-38-darwin.so: code signature in
(/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/lib-dynload/array.cpython-38-darwin.so) not valid for use in proc
ess using Library Validation: Library load disallowed by System Policy
----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

Answer 1

Try
pip install psycopg2-binary
Hope this helps you