fixup! Initialize the CUDA architectures defaults based on env vars checked by CMake

Author: Jacobfaib

src/aedifix/packages/cuda.py

@@ -131,10 +131,7 @@ class CUDA(Package):
         spec=ArgSpec(
             dest="cuda_arch",
             required=False,
-            default=os.environ.get(
-                "CUDAARCHS",
-                os.environ.get("CMAKE_CUDA_ARCHITECTURES", "all-major"),
-            ),
+            default=_guess_cuda_architecture(),
             action=CudaArchAction,
             help=(
                 "Specify the target GPU architecture. Available choices are: "