Abstract base classes were moved to collections.abc in Python 3.3 with deprecated aliases made available to keep imports from collections still working. Those were removed in 3.10, leading to incompatibility and suffering.
This fix itself is untested, but should just work.
Abstract base classes were moved to
collections.abcin Python 3.3 with deprecated aliases made available to keep imports fromcollectionsstill working. Those were removed in 3.10, leading to incompatibility and suffering.This fix itself is untested, but should just work.