ocamlPackages.camlp5: disable for OCaml ≥ 4.13

authored by Vincent Laporte and committed by Vincent Laporte 315ed6fa f73281a7

+1
+1
pkgs/development/tools/ocaml/camlp5/default.nix
··· 1 1 { lib, stdenv, fetchFromGitHub, ocaml, perl }: 2 2 3 3 if lib.versionOlder ocaml.version "4.02" 4 + || lib.versionOlder "4.13" ocaml.version 4 5 then throw "camlp5 is not available for OCaml ${ocaml.version}" 5 6 else 6 7