History 1.x.x (2020-xx-xx) 1.x.x (2020-02-17) Fixed upgrading of pip in tox.ini to use 'python -m pip install' so it can work on Windows. Added support for Python 3.6, 3.7, 3.8. 1.0.1 (2018-01-08) Minor changes to README for proper description on PyPi 1.0.0 (2018-01-08) First release (Deleted from PyPI).