anchor.diff:      sha256 = "0hkmmssiwipx373d0zw9a2yn72gqzqzcvwkqbs522m5adz6qmkzw";
     };
   
  +  format = "shards";
  +
     shardsFile = ./shards.nix;
     crystalBinaries.thicket.src = "src/thicket.cr";
  +
  +  # there is one test that tries to clone a repo
  +  doCheck = false;
   
     meta = with lib; {
       description = "A better one-line git log";
  
positive.code:     license = licenses.mit;
      maintainers = with maintainers; [ filalex77 ];
    };
  }
negative.code: { lib
  , fetchFromGitHub
  , crystal_0_33
  }:
  
  let
    crystal = crystal_0_33;
  
  in crystal.buildCrystalPackage rec {
    pname = "thicket";
    version = "0.1.3";
  
  