CI: Delay CUDA_HOME variable expansion

Author: carterbox

.github/workflows/test-wheel-linux.yml

@@ -75,7 +75,8 @@ jobs:
           fi
 
           if [[ "${{ inputs.python-version }}" == "3.12" && "${{ inputs.local-ctk }}" == 1 ]]; then
-            COMPUTE_SANITIZER=${CUDA_HOME}/bin/compute-sanitizer
+            # Use single quotes to delay expansion of $CUDA_HOME until after mini-CTK step is complete
+            COMPUTE_SANITIZER='${CUDA_HOME}/bin/compute-sanitizer'
             COMPUTE_SANITIZER_VERSION=$(${COMPUTE_SANITIZER} --version | grep -Eo "[0-9]{4}\.[0-9]\.[0-9]" | sed -e 's/\.//g')
             SANITIZER_CMD="${COMPUTE_SANITIZER} --target-processes=all --launch-timeout=0 --tool=memcheck --error-exitcode=1"
             if [[ "$COMPUTE_SANITIZER_VERSION" -ge 202111 ]]; then