This warning is triggered here, and as shapely 2.0 is already in alpha...:
~\.conda\envs\geofileopsdev\lib\site-packages\centerline\geometry.py:128: ShapelyDeprecationWarning: Iteration over multi-part geometries is deprecated and will be removed in Shapely 2.0. Use the `geoms` property to access the constituent parts of a multi-part geometry.
return (polygon for polygon in self._input_geometry)
This warning is triggered here, and as shapely 2.0 is already in alpha...: