Update tox to 3.1.1#116

pyup-bot wants to merge 1 commit intodevelopTemelio/monitoring-lib-python:developfrom

pyup-update-tox-3.0.0-to-3.1.1Temelio/monitoring-lib-python:pyup-update-tox-3.0.0-to-3.1.1Copy head branch name to clipboard