anchor.diff:  
     deoplete-lsp = buildVimPluginFrom2Nix {
       pname = "deoplete-lsp";
  -    version = "2020-07-13";
  +    version = "2020-08-25";
       src = fetchFromGitHub {
         owner = "Shougo";
         repo = "deoplete-lsp";
  -      rev = "ae0b7d023a33f0692652a21f532051e8718e1800";
  -      sha256 = "00008andpp08l6fm8qadp8ycm59s8gx2m1vskmzg3lw905fk0gra";
  +      rev = "4fd2507dd295d9c114febabb0c9cf31da87df008";
  +      sha256 = "1alwf8gjvgj5q3sbrqxrm0f2nbf6drk6dxqipk9pmvbj50iadyf1";
       };
       meta.homepage = "https://github.com/Shougo/deoplete-lsp/";
     };
  
positive.code: 
    coc-rust-analyzer = buildVimPluginFrom2Nix {
      pname = "coc-rust-analyzer";
      version = "2020-08-20";
      src = fetchFromGitHub {
        owner = "fannheyward";
        repo = "coc-rust-analyzer";
        rev = "ac57b7b3cdaee3cfb56b76a8fc13444337f09276";
        sha256 = "0n26d63qifhnsrpwq8x587mh9y83rmayc2car222hjqbrg705r28";
      };
      meta.homepage = "https://github.com/fannheyward/coc-rust-analyzer/";
    };
  
negative.code: 
    tcomment_vim = buildVimPluginFrom2Nix {
      pname = "tcomment_vim";
      version = "2020-08-23";
      src = fetchFromGitHub {
        owner = "tomtom";
        repo = "tcomment_vim";
        rev = "25bdb50a6c5934d4ac9313cef0d7d2168d84803b";
        sha256 = "04dmdydrc4v055qkjn5gfvibyzd30fg00abnk8ijvabfcmhvlh40";
      };
      meta.homepage = "https://github.com/tomtom/tcomment_vim/";
    };
  