In linux:
pyenv shell 3.9.5 && python -m venv .venv && source .venv/bin/activate
or Windows:
pyenv shell 3.9.5 && python -m venv .venv && source .venv/Scripts/activate
Install packages:
pip install -U pip setuptools
pip install -r requirements.txt
python main.py path/to/csv_companies.csv path/to/output_csv.csv