bump min versions to pandas 2.0

Author: TomAugspurger

ci/envs/310-minimal.yaml

@@ -7,8 +7,8 @@ dependencies:
   - numpy=1.23
   # - dask=2025.1.0  # TODO: update this once released
   # - distributed=2025.1.0
-  - geopandas=0.12
-  - pandas=1.5.3
+  - geopandas=0.14.3
+  - pandas=2.0.0
   - shapely=2.0
   - pyproj=3.4
   - packaging

dask_geopandas/backends.py

@@ -16,7 +16,7 @@
 from geopandas.array import GeometryArray, GeometryDtype, from_shapely
 from shapely.geometry.base import BaseGeometry
 
-from .core import GeoDataFrame, GeoSeries
+from .expr import GeoDataFrame, GeoSeries
 
 get_parallel_type.register(geopandas.GeoDataFrame, lambda _: GeoDataFrame)
 get_parallel_type.register(geopandas.GeoSeries, lambda _: GeoSeries)

dask_geopandas/tests/test_core.py

@@ -1032,3 +1032,8 @@ def get_chunk(n):
 
     expected = geopandas.GeoDataFrame({"col": [1, 1], "geometry": [Point(1, 1)] * 2})
     assert_geodataframe_equal(ddf.compute(), expected)
+
+
+def test_core_deprecated():
+    with pytest.warns(FutureWarning, match="dask_geopandas.core"):
+        import dask_geopandas.core  # noqa: F401

pyproject.toml

@@ -32,7 +32,7 @@ classifiers = [
 ]
 requires-python = ">=3.10"
 dependencies = [
-    "geopandas>=0.12",
+    "geopandas>=0.14.3",
     "shapely>=2.0",
     # "dask[dataframe]>=2025.1.0",
     "dask @ git+https://github.com/dask/dask",  # TODO: wait for release.