Collecting invenio-previewer==1.0.0a9
Downloading invenio_previewer-1.0.0a9-py2.py3-none-any.whl (514kB)
Saved /tmp/tmpkteen9b8/invenio_previewer-1.0.0a9-py2.py3-none-any.whl
Skipping invenio-previewer, due to already being wheel.