anchor.diff:      openssh
       phantomjs2
       re2
  +    rlwrap
       rsync
       sbt
       scala
  
positive.code:     syncthing # for syncrhonizing data between containers
      tinycc # For ATS2 scripting
      unzip
      vscode
      yarn
      zlib
  
negative.code:       url = https://cli-assets.heroku.com/heroku-cli/channels/stable/heroku-cli-linux-x64.tar.gz;
        sha256 = "d6b8217ce15f3ba61a1872b8b95f353fdde1f03f885a0eb99141e45ae7426516";
      };
    };
  in { scalaEnv = buildEnv {
    name = "scala-env";
    paths = [
  