anchor.diff:      owner = "aws";
       repo = "serverless-application-model";
       rev = "v${version}";
  -    sha256 = "sha256-pjcRsmxPL4lbgDopW+wKQRkRcqebLPTd95JTL8PiWtc=";
  +    sha256 = "sha256-SLGxpRbTuK+Lxww45dfHIMwwxV5vhlnYyG4WqG45aNg=";
     };
   
     propagatedBuildInputs = [
  
positive.code:   checkInputs = [
      mock
      parameterized
      pytestCheckHook
      pyyaml
    ];
  
negative.code: , jsonschema
  , mock
  , parameterized
  , pytest-env
  , pytestCheckHook
  , pythonOlder
  , pyyaml
  