anchor.diff:    };
     scheme = buildGrammar {
       language = "scheme";
  -    version = "af0fd1f";
  +    version = "bdcd2c8";
       source = fetchFromGitHub {
         owner = "6cdh";
         repo = "tree-sitter-scheme";
  -      rev = "af0fd1fa452cb2562dc7b5c8a8c55551c39273b9";
  -      hash = "sha256-K3+zmykjq2DpCnk17Ko9LOyGQTBZb1/dgVXIVynCYd4=";
  +      rev = "bdcd2c8496701153506a9e3e1b76dfed852873ba";
  +      hash = "sha256-KfcWGE92nx9lrs3V/lKeE0pPqCqFC/mHamkyryrcdoo=";
       };
     };
     scss = buildGrammar {
  
positive.code:   };
    embedded_template = buildGrammar {
      language = "embedded_template";
      version = "1a538da";
      source = fetchFromGitHub {
        owner = "tree-sitter";
        repo = "tree-sitter-embedded-template";
        rev = "1a538da253d73f896b9f6c0c7d79cda58791ac5c";
        hash = "sha256-vebevlTAISkHhNcv89tzSXJX3DsGakxWaxxmv9KU40g=";
      };
    };
    erlang = buildGrammar {
  
negative.code:   };
    v = buildGrammar {
      language = "v";
      version = "66b92a8";
      source = fetchFromGitHub {
        owner = "vlang";
        repo = "vls";
        rev = "66b92a89ef1e149300df79c0b2a934ad959c8eec";
        hash = "sha256-R6Irz3sdyzKH1qWOUwUYK1OKhYs0PUYS/azYn/nb6jk=";
      };
      location = "tree_sitter_v";
    };
  