FazalAAli
commented
4 years ago https://werkzeug.palletsprojects.com/en/1.0.x/changes/?highlight=atom
atom was deprecated during 0.15 and officially removed when 1.0 released. Maybe just update the requirements?
Apparently some stuff was removed in werkzeug 1.0 so the build seems to break when running the example. I rolled back to a previous version (0.16.1) and everything started working again.