BUG: preserve spatial partitions in GeoDataFrame.set crs

BUG: preserve spatial partitions in GeoDataFrame.set crs: a task in MiMo-V2.6-RL-harbor-code: MiMo-V2.6-RL Code (Harbor) (Harbor dataset). gdf = geopandas.read file(geopandas.datasets.get path("naturalearth lowres")) remove the crs for purpose of the reproducible example gdf.crs = None