Maybe we need deprecated??

sethrj · sethrj · commit 1857dcd6cd7d · 2025-03-17T10:20:13.000-04:00
diff --git a/spack.yaml b/spack.yaml
@@ -26,6 +26,7 @@ spack:
   concretizer:
     unify: false
   config:
+    deprecated: True
     install_tree:
       root: /opt/spack
       projections:
