update databricks init script

Signed-off-by: Jaya Venkatesh <jjayabaskar@nvidia.com>

Author: jayavenkatesh19

source/conf.py

@@ -49,7 +49,7 @@
         "rapids_conda_channels": "-c rapidsai-nightly -c conda-forge",
         "rapids_conda_packages": f"rapids={nightly_version} python=3.13 'cuda-version>=12.0,<=12.9'",
         "rapids_pip_index": "https://pypi.anaconda.org/rapidsai-wheels-nightly/simple",
-        "rapids_pip_version": f"~={nightly_version}.0a0",
+        "rapids_pip_version": f"{nightly_version}.*,>=0.0.0a0",
         # SageMaker Notebook Instance examples need to stay pinned to an older RAPIDS until this is resolved:
         # https://github.com/rapidsai/deployment/issues/520
         "rapids_sagemaker_conda_packages": f"rapids={nightly_version} python=3.12 cuda-version=13",

source/platforms/databricks.md

@@ -29,8 +29,8 @@ set -e
 # Install RAPIDS libraries
 pip install \
     --extra-index-url={{rapids_pip_index}} \
-    "cudf-cu12>={{rapids_pip_version}}" "cuml-cu12>={{rapids_pip_version}}" \
-    "dask-cuda>={{rapids_pip_version}}"
+    "cudf-cu12=={{rapids_pip_version}}" "cuml-cu12=={{rapids_pip_version}}" \
+    "dask-cuda=={{rapids_pip_version}}"
 
 ```