#!/bin/sh

set -e

rm -rf env
python3 -m venv env

env/bin/pip install wheel
env/bin/pip install sqlalchemy

cat > test.py <<EOF
from sqlalchemy.cutils import _distill_params
import time

while True:
    print('calling function')
    _distill_params((), {})
    time.sleep(1)
EOF

sh -c 'sleep 2 && env/bin/pip install -I sqlalchemy' &
env/bin/python test.py