Collecting widgetsnbextension==2.0.0b19
Downloading widgetsnbextension-2.0.0b19-py2.py3-none-any.whl (1.1MB)
Saved /tmp/tmpr9mcr22r/widgetsnbextension-2.0.0b19-py2.py3-none-any.whl
Skipping widgetsnbextension, due to already being wheel.