anchor.diff:        sha256 = "1mh6fv8qbf8xx4h2dc0dpv2lzygvikzjhw1idrknibbwsjw3jg9c";
       };
       "dune-local" = fetchurl {
  -      url = "https://github.com/ocaml/dune/releases/download/2.9.0/dune-2.9.0.tbz";
  -      sha256 = "07m476kgagpd6kzm3jq30yfxqspr2hychah0xfqs14z82zxpq8dv";
  +      url = "https://github.com/ocaml/dune/releases/download/2.9.1/dune-2.9.1.tbz";
  +      sha256 = "09lzq04b642iy0ljp59p32lgk3q8iphjh8fkdp69q29l5frgwx5k";
       };
       "extlib" = fetchurl {
         url = "https://ygrek.org/p/release/ocaml-extlib/extlib-1.7.7.tar.gz";
  
positive.code:       sha256 = "10wma4hh9l8hk49rl8nql6ixsvlz3163gcxspay5fwrpbg51fmxr";
      };
      "opam-file-format" = fetchurl {
        url = "https://github.com/ocaml/opam-file-format/archive/2.1.3.tar.gz";
        sha256 = "1bqyrlsvmjf4gqzmzbiyja9m1ph30ic9i18x23p5ziymyylw2sfg";
      };
      "re" = fetchurl {
        url = "https://github.com/ocaml/ocaml-re/releases/download/1.9.0/re-1.9.0.tbz";
        sha256 = "1gas4ky49zgxph3870nffzkr6y41kkpqp4nj38pz1gh49zcf12aj";
      };
      "result" = fetchurl {
        url = "https://github.com/janestreet/result/releases/download/1.5/result-1.5.tbz";
  
negative.code:     platforms = platforms.all;
    };
  }
  # Generated by: ./opam.nix.pl -v 2.1.3 -p opam-shebangs.patch
  