use latest tag

Author: jameslamb

.github/workflows/build.yaml

@@ -51,7 +51,7 @@ jobs:
       arch: "amd64"
       branch: ${{ inputs.branch }}
       build_type: ${{ inputs.build_type || 'branch' }}
-      container_image: "rapidsai/ci-conda:cuda12.5.1-ubuntu22.04-py3.11"
+      container_image: "rapidsai/ci-conda:latest"
       date: ${{ inputs.date }}
       run_script: "ci/build_docs.sh"
       sha: ${{ inputs.sha }}

.github/workflows/pr.yaml

@@ -124,7 +124,7 @@ jobs:
     with:
       arch: "amd64"
       build_type: pull-request
-      container_image: "rapidsai/ci-conda:cuda12.5.1-ubuntu22.04-py3.11"
+      container_image: "rapidsai/ci-conda:latest"
       run_script: "ci/build_docs.sh"
   wheel-build-pylibwholegraph:
     needs: checks