Cannot launch `ewoks.canvas` with `est` anymore

Since !138 (merged), I cannot launch ewoks.canvas anymore if est is installed.

I get the following error:

2024-04-04 15:27:29,425:ERROR:orangecanvas.registry.discovery: Error calling <function widget_discovery at 0x7f5c3c68c790>
Traceback (most recent call last):
  File "/home/huder/.local/share/virtualenvs/est/lib/python3.10/site-packages/orangecanvas/registry/discovery.py", line 242, in process_loader
    callable(self)
  File "/home/huder/Projects/est/src/orangecontrib/est/widgets/__init__.py", line 31, in widget_discovery
    from ewoksorange.pkgmeta import get_distribution
ModuleNotFoundError: No module named 'ewoksorange.pkgmeta'

I tried to update ewoksorange but to no avail