anchor.diff:  
     gitsigns-nvim = buildVimPluginFrom2Nix {
       pname = "gitsigns-nvim";
  -    version = "2021-04-26";
  +    version = "2021-05-07";
       src = fetchFromGitHub {
         owner = "lewis6991";
         repo = "gitsigns.nvim";
  -      rev = "3d378118e442690e2e15ee6a26917a5c1871f571";
  -      sha256 = "1ik37ppad5dzlkl237ls58hdlcm09igkklgr6zqjpili37p32z43";
  +      rev = "fd08f51f88b86d2527631d94b4056b790748147d";
  +      sha256 = "00csq7ci74kz958hbmvppdmq9cw11qmhli1pkx4hqxqq8mx9lg0k";
       };
       meta.homepage = "https://github.com/lewis6991/gitsigns.nvim/";
     };
  
positive.code: 
    deoplete-nvim = buildVimPluginFrom2Nix {
      pname = "deoplete-nvim";
      version = "2021-04-28";
      src = fetchFromGitHub {
        owner = "Shougo";
        repo = "deoplete.nvim";
        rev = "0cb28652b7acab25ba85a598dfeae3829234fc6e";
        sha256 = "16arlh3xq8pfsicyc76jalvd6q2ld9k4xwdndmgkr2wsdmnc9kwz";
      };
      meta.homepage = "https://github.com/Shougo/deoplete.nvim/";
    };
  
negative.code: 
    vimspector = buildVimPluginFrom2Nix {
      pname = "vimspector";
      version = "2021-05-03";
      src = fetchFromGitHub {
        owner = "puremourning";
        repo = "vimspector";
        rev = "4e04a862cb37105acebac8b6ac5b275dc7865815";
        sha256 = "02z5imcj7dqhkjxizcxswikabnbnfx9fnrbqcwgn0xcnf80c5azg";
        fetchSubmodules = true;
      };
      meta.homepage = "https://github.com/puremourning/vimspector/";
  