Update gpuCI RAPIDS_VER to 23.02 (#958)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Charles Blackmon-Luca <[email protected]>

Author: github-actions[bot]

continuous_integration/gpuci/axis.yaml

@@ -8,6 +8,6 @@ LINUX_VER:
 - ubuntu18.04
 
 RAPIDS_VER:
-- "22.12"
+- "23.02"
 
 excludes:

continuous_integration/gpuci/environment.yaml

@@ -38,11 +38,11 @@ dependencies:
 - uvicorn>=0.13.4
 # GPU-specific requirements
 - cudatoolkit=11.5
-- cudf=22.12
-- cuml=22.12
-- dask-cudf=22.12
-- dask-cuda=22.12
+- cudf=23.02
+- cuml=23.02
+- dask-cudf=23.02
+- dask-cuda=23.02
 - numpy>=1.20.1
 - ucx-proc=*=gpu
-- ucx-py=0.29
+- ucx-py=0.30
 - xgboost=*=cuda_*