Update eventlet to 0.31.1#107

pyup-bot wants to merge 2 commits intomasterinfothrill/flask-socketio-dbus-demo:masterfrom

pyup-update-eventlet-0.24.1-to-0.31.1infothrill/flask-socketio-dbus-demo:pyup-update-eventlet-0.24.1-to-0.31.1Copy head branch name to clipboard