anchor.diff:  
     phpstorm = buildPhpStorm rec {
       name = "phpstorm-${version}";
  -    version = "2020.2.3"; /* updated by script */
  +    version = "2020.2.4"; /* updated by script */
       description = "Professional IDE for Web and PHP developers";
       license = stdenv.lib.licenses.unfree;
       src = fetchurl {
         url = "https://download.jetbrains.com/webide/PhpStorm-${version}.tar.gz";
  -      sha256 = "0bdxmxml6337cdpb2amhdqlvxicng50cgzlnmiw0wqnmwj5ihpih"; /* updated by script */
  +      sha256 = "111dr1a6695msh13cd484yk671jnh2ps6q1k2dl0kmryk9dqnvhd"; /* updated by script */
       };
       wmClass = "jetbrains-phpstorm";
       update-channel = "PhpStorm RELEASE";
  
positive.code: 
    ruby-mine = buildRubyMine rec {
      name = "ruby-mine-${version}";
      version = "2020.2.3"; /* updated by script */
      description = "The Most Intelligent Ruby and Rails IDE";
      license = stdenv.lib.licenses.unfree;
      src = fetchurl {
        url = "https://download.jetbrains.com/ruby/RubyMine-${version}.tar.gz";
        sha256 = "03f1z7xhz90j9l8xp3il115yvb15kda0i6ba5ndhby7nf52vnphk"; /* updated by script */
      };
      wmClass = "jetbrains-rubymine";
      update-channel = "RubyMine RELEASE";
  
negative.code: 
    idea-ultimate = buildIdea rec {
      name = "idea-ultimate-${version}";
      version = "2020.2.4"; /* updated by script */
      description = "Integrated Development Environment (IDE) by Jetbrains, requires paid license";
      license = stdenv.lib.licenses.unfree;
      src = fetchurl {
        url = "https://download.jetbrains.com/idea/ideaIU-${version}-no-jbr.tar.gz";
        sha256 = "05qr8jiasqxmkgi9v52g7hgpdf7pkkjcp42bbkh1f4zgvq81p5py"; /* updated by script */
      };
      wmClass = "jetbrains-idea";
      update-channel = "IntelliJ IDEA RELEASE";
  