.tox/py3/lib/python3.7/site-packages/swh/dataset/test/test_orc_load.py:6: in <module> from swh.dataset.orc_loader import load_ORC .tox/py3/lib/python3.7/site-packages/_pytest/assertion/rewrite.py:168: in exec_module exec(co, module.__dict__) .tox/py3/lib/python3.7/site-packages/swh/dataset/orc_loader.py:7: in <module> from pyorc.converter import ORCConverter E ModuleNotFoundError: No module named 'pyorc.converter'