@Gage,i used python 2.7. # python --version Python 2.7.15+ # tox --version 3.6.0 imported from /usr/local/lib/python2.7/dist-packages/tox/__init__.pyc
@Gage,i used python 2.7. lib/python2. 7/dist- packages/ tox/__init_ _.pyc
# python --version
Python 2.7.15+
# tox --version
3.6.0 imported from /usr/local/