Simple template of package OS independent for Python 3.7
Int The Python Package Index (PyPI) register an account.
python3 -m pip install --user --upgrade setuptools wheel
python3 -m pip install --user --upgrade twine
python3 setup.py sdist bdist_wheel
python3 -m twine upload --repository-url https://upload.pypi.org/legacy/ dist/*
Some environment is pip3, check if get a error
pip install your_package_name
python3 -m your_package_name
from your_package_name import some_function
some_function(magic)