anchor.diff:    outputs = [ "out" "prefix" ];
   
     installPhase = let
  -    binPath = stdenv.lib.makeBinPath [ rlwrap jdk ];
  +    binPath = stdenv.lib.makeBinPath [ rlwrap jdk11 ];
     in ''
       mkdir -p $prefix/libexec
       cp clojure-tools-${version}.jar $prefix/libexec
  -    cp {,example-}deps.edn $prefix
  +    cp example-deps.edn $prefix
   
       substituteInPlace clojure --replace PREFIX $prefix
   
  
positive.code:       offers a software transactional memory system and reactive Agent
        system that ensure clean, correct, multithreaded designs.
      '';
      maintainers = with maintainers; [ the-kenny ];
      platforms = platforms.unix;
    };
  }
  
negative.code: { stdenv, fetchurl, jdk11, rlwrap, makeWrapper }:
  
  stdenv.mkDerivation rec {
    pname = "clojure";
    version = "1.10.1.462";
  
    src = fetchurl {
      url = "https://download.clojure.org/install/clojure-tools-${version}.tar.gz";
      sha256 = "0mi7fzqvkg2ihigxkkamc742m1iba0yzy8ivciavzmpcnw128sc6";
    };
  
    buildInputs = [ makeWrapper ];
  