anchor.diff:  
     datagrip = buildDataGrip rec {
       name = "datagrip-${version}";
  -    version = "2020.1.5"; /* updated by script */
  +    version = "2020.2"; /* updated by script */
       description = "Your Swiss Army Knife for Databases and SQL";
       license = stdenv.lib.licenses.unfree;
       src = fetchurl {
         url = "https://download.jetbrains.com/datagrip/${name}.tar.gz";
  -      sha256 = "0605d772156lzlz5904px2spdijc92yz6rjvmpyg6vk5zv5k2wm9"; /* updated by script */
  +      sha256 = "0d0m6v4lr6qhi79csdpcyiyd2hnhlsan9lpnjmhkdxd84i1dl15a"; /* updated by script */
       };
       wmClass = "jetbrains-datagrip";
       update-channel = "DataGrip RELEASE";
  
positive.code: 
    ruby-mine = buildRubyMine rec {
      name = "ruby-mine-${version}";
      version = "2020.1.3"; /* updated by script */
      description = "The Most Intelligent Ruby and Rails IDE";
      license = stdenv.lib.licenses.unfree;
      src = fetchurl {
        url = "https://download.jetbrains.com/ruby/RubyMine-${version}.tar.gz";
        sha256 = "1z6z2c31aq29hzi1cifc77zz9vnw48h2jvw4w61lvgskcnzrw9vn"; /* updated by script */
      };
      wmClass = "jetbrains-rubymine";
      update-channel = "RubyMine RELEASE";
  
negative.code: 
    phpstorm = buildPhpStorm rec {
      name = "phpstorm-${version}";
      version = "2020.2"; /* updated by script */
      description = "Professional IDE for Web and PHP developers";
      license = stdenv.lib.licenses.unfree;
      src = fetchurl {
        url = "https://download.jetbrains.com/webide/PhpStorm-${version}.tar.gz";
        sha256 = "1zxhb2w7nivnx8habcf5vii6bwzaihs5x8smy0zf8ngv3xwr6vjc"; /* updated by script */
      };
      wmClass = "jetbrains-phpstorm";
      update-channel = "PhpStorm RELEASE";
  