anchor.diff:  , pytz
   , requests
   , setuptools
  +, typing-extensions
   }:
   
   buildPythonPackage rec {
     pname = "snowflake-connector-python";
  -  version = "2.7.9";
  +  version = "2.7.12";
     format = "setuptools";
   
     disabled = pythonOlder "3.7";
   
     src = fetchPypi {
       inherit pname version;
  -    hash = "sha256-HQ/d7luqdG1BriuP8QXzZk5JZwwLJH1JQIN3BtEDpM4=";
  +    hash = "sha256-M50YI6aB7fSVRLeAqxLKtsxJIC1oWLcb9Mvah9/C/zU=";
     };
   
     propagatedBuildInputs = [
  
positive.code:     pytz
      requests
      setuptools
    ];
  
    postPatch = ''
  
negative.code:     certifi
      cffi
      charset-normalizer
      filelock
      idna
      oscrypto
      pycryptodomex
  