Switch CI to 25.04 (#124)

Signed-off-by: Vibhu Jawa <vjawa@nvidia.com>

Author: VibhuJawa

.github/workflows/pr.yaml

@@ -13,16 +13,16 @@ jobs:
     needs:
       - python-gpu-tests
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@branch-25.02
+    uses: rapidsai/shared-workflows/.github/workflows/pr-builder.yaml@branch-25.04
 
   python-gpu-tests:
     secrets: inherit
-    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-25.02
+    uses: rapidsai/shared-workflows/.github/workflows/custom-job.yaml@branch-25.04
     with:
       build_type: pull-request
       node_type: "gpu-v100-latest-1"
       arch: "amd64"
-      container_image: "rapidsai/base:25.02-cuda12.8-py3.11"
+      container_image: "rapidsai/base:25.04-cuda12.8-py3.11"
       run_script: "ci/test_gpu.sh"
 
   # benchmark: