ase is missing from requirements?

[ANogin]

Revision 4e1f834 added the use of ase in to semtk3/semtktable.py, but it's not in requirements.txt, resulting in

ModuleNotFoundError: No module named 'ase'
Traceback (most recent call last):
[...]
    import semtk3
  File "/app/atl/.venv/lib/python3.8/site-packages/semtk3/__init__.py", line 24, in <module>
    from . import fdccacheclient
  File "/app/atl/.venv/lib/python3.8/site-packages/semtk3/fdccacheclient.py", line 17, in <module>
    from . import semtkasyncclient
  File "/app/atl/.venv/lib/python3.8/site-packages/semtk3/semtkasyncclient.py", line 17, in <module>
    from . import semtkclient
  File "/app/atl/.venv/lib/python3.8/site-packages/semtk3/semtkclient.py", line 21, in <module>
    from . import semtktable
  File "/app/atl/.venv/lib/python3.8/site-packages/semtk3/semtktable.py", line 27, in <module>
    from ase.db import row
ModuleNotFoundError: No module named 'ase'

[ANogin]

And similarly for 69a1d11, plotly and semtk3/__init__.py