anchor.diff:  
   buildPythonPackage rec {
     pname = "pyhumps";
  -  version = "3.5.3";
  +  version = "3.7.1";
     format = "pyproject";
   
     disabled = pythonOlder "3.7";
  
positive.code:     # Fix naming, https://github.com/nficano/humps/pull/246
      (fetchpatch {
        name = "fix-naming.patch";
        url = "https://github.com/nficano/humps/commit/118f6bce785d170b10dd3afee467d26dcc8b425d.patch";
        sha256 = "sha256-oQxkLsihnHZlHiZEupwG9Dr1Ss1w+KjDsBtbEVDced4=";
      })
    ];
  
  
negative.code:     owner = "nficano";
      repo = "humps";
      rev = "v${version}";
      hash = "sha256-MxynGgl0bgRUNPdyGqtEpIo1OFEKsSfXFiG4lAL0aPQ=";
    };
  
    nativeBuildInputs = [
  