ci - use Rust LLVM over user defined

Author: jeremylt

.gitlab-ci.yml

@@ -177,7 +177,7 @@ noether-rust-qfunctions:
   interruptible: true
   before_script:
     # Environment
-    - export COVERAGE=1 CC=gcc-14 CXX=g++-14 FC=gfortran-14 NVCC=nvcc CEED_CLANG_CUDA_CXX=clang++-22
+    - export COVERAGE=1 CC=gcc-14 CXX=g++-14 FC=gfortran-14 NVCC=nvcc CEED_USE_CLANG_CUDA=1
     - export NPROC_POOL=1
     - echo "-------------- nproc ---------------" && NPROC_CPU=$(nproc) && NPROC_GPU=$(($(nproc)<8?$(nproc):8)) && echo "NPROC_CPU" $NPROC_CPU && echo "NPROC_GPU" $NPROC_GPU
     - echo "-------------- CC ------------------" && $CC --version