dhall upper bounds for #5580

build-constraints.yaml

@@ -4917,6 +4917,11 @@ packages:
       - stackcollapse-ghc < 0.0.1.3
       - egison-pattern-src < 0.2.1.1
 
+      # https://github.com/commercialhaskell/stackage/issues/5580
+      - dhall < 1.34.0
+      - dhall-bash < 1.0.32
+      - dhall-nix < 1.1.16
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of