Update to support cudf 2024.06 (#6263)

holoviews/core/data/cudf.py

@@ -4,6 +4,7 @@
 
 import numpy as np
 import pandas as pd
+from pandas.api.types import is_numeric_dtype
 
 from .. import util
 from ..dimension import dimension_name
@@ -285,7 +286,11 @@ def aggregate(cls, dataset, dimensions, function, **kwargs):
             grouped = reindexed.groupby(cols, sort=False)
             if not hasattr(grouped, agg):
                 raise ValueError(f'{agg} aggregation is not supported on cudf DataFrame.')
-            df = getattr(grouped, agg)().reset_index()
+            numeric_cols = [
+                c for c, d in zip(reindexed.columns, reindexed.dtypes)
+                if is_numeric_dtype(d) and c not in cols
+            ]
+            df = getattr(grouped[numeric_cols], agg)().reset_index()
         else:
             agg_map = {'amin': 'min', 'amax': 'max', 'size': 'count'}
             agg = agg_map.get(agg, agg)

pixi.toml

@@ -132,9 +132,10 @@ NUMBA_CUDA_LOW_OCCUPANCY_WARNINGS = "0"
 
 [feature.test-gpu.dependencies]
 cuda-version = "12.2.*"
-cudf = "24.04.*"
+cudf = "24.06.*"
 cupy = "*"
 cuspatial = "*"
+librmm = { version = "*", channel = "rapidsai" }
 rmm = { version = "*", channel = "rapidsai" }
 
 [feature.test-gpu.tasks]