Merge pull request ocaml#22759 from kit-ty-kate/fix-177

orf is not compatible with OCaml 5.0 (uses Array.create)

Author: kit-ty-kate

packages/orf/orf.1.0.0/opam

@@ -12,7 +12,7 @@ depends: [
   "dolog" {>= "4.0.0"}
   "dune" {>= "2.8"}
   "minicli"
-  "ocaml"
+  "ocaml" {< "5.0"}
   "parany" {>= "11.0.0"}
   "line_oriented"
 ]