anchor.diff:          maintainers = [ maintainers.nequissimus ];
         };
       };
  -in
  -{
  +in {
     ammonite_2_12 = common {
       scalaVersion = "2.12";
  -    sha256 = "K8JII6SAmnBjMWQ9a3NqSLLuP1OLcbwobj3G+OCiLdA=";
  +    sha256 = "5n9q/7d/PwDJfBPITYyDua24+fci6bi1oG5dSw8A244=";
     };
     ammonite_2_13 = common {
       scalaVersion = "2.13";
  -    sha256 = "2F35qhWI6hNb+Eh9ZTDznqo116yN7MZIGVchaAIM36A=";
  +    sha256 = "RIuNyWvwNM39/rczUH328K5ky5hePflokW/VP603j+I=";
     };
   }
  
positive.code: { lib
  , stdenv
  , fetchurl
  , jre
  , writeScript
  , common-updater-scripts
  , git
  , nixfmt
  , nix
  , coreutils
  , gnused
  , disableRemoteLogging ? true
  }:
  
  with lib;
  
  
negative.code:   common = { scalaVersion, sha256 }:
      stdenv.mkDerivation rec {
        pname = "ammonite";
        version = "2.4.1";
  
        src = fetchurl {
          url =
  