Collecting jupyterlab-widgets==0.6.6
Downloading jupyterlab_widgets-0.6.6-py2.py3-none-any.whl (870kB)
Saved /tmp/tmp5vpn8ca4/jupyterlab_widgets-0.6.6-py2.py3-none-any.whl
Skipping jupyterlab-widgets, due to already being wheel.