Collecting invenio-previewer==1.0.0a6
Downloading invenio_previewer-1.0.0a6-py2.py3-none-any.whl (513kB)
Saved /tmp/tmpy9p2em3u/invenio_previewer-1.0.0a6-py2.py3-none-any.whl
Skipping invenio-previewer, due to already being wheel.