anchor.diff:  
     ruby-mine = buildRubyMine rec {
       name = "ruby-mine-${version}";
  -    version = "2019.3.1"; /* updated by script */
  +    version = "2019.3.2"; /* updated by script */
       description = "The Most Intelligent Ruby and Rails IDE";
       license = stdenv.lib.licenses.unfree;
       src = fetchurl {
         url = "https://download.jetbrains.com/ruby/RubyMine-${version}.tar.gz";
  -      sha256 = "0xadjx4szd9rk3bl3fqzhnfq744gmkbz9li80j5rqm27qhf4axfx"; /* updated by script */
  +      sha256 = "0mwzhvrhvsyb8r7sjcigv9jazim1zyipb3ym4xsd2gyl3ans2vm9"; /* updated by script */
       };
       wmClass = "jetbrains-rubymine";
       update-channel = "RubyMine RELEASE";
  
positive.code: 
    pycharm-professional = buildPycharm rec {
      name = "pycharm-professional-${version}";
      version = "2019.3.2"; /* updated by script */
      description = "PyCharm Professional Edition";
      license = stdenv.lib.licenses.unfree;
      src = fetchurl {
        url = "https://download.jetbrains.com/python/${name}.tar.gz";
        sha256 = "1zp64pnzz2jy232g8fgkqmn34afbhbkkhgyb9z1v1qfb533p39ig"; /* updated by script */
      };
      wmClass = "jetbrains-pycharm";
      update-channel = "PyCharm RELEASE";
  
negative.code: 
    pycharm-community = buildPycharm rec {
      name = "pycharm-community-${version}";
      version = "2019.3.3"; /* updated by script */
      description = "PyCharm Community Edition";
      license = stdenv.lib.licenses.asl20;
      src = fetchurl {
        url = "https://download.jetbrains.com/python/${name}.tar.gz";
        sha256 = "0ly3cdzm4hp4qchdadjmbd39jnqpmpnlk6vgp8s4amsv35b6hydd"; /* updated by script */
      };
      wmClass = "jetbrains-pycharm-ce";
      update-channel = "PyCharm RELEASE";
  