anchor.diff:  , future
   , idna
   , ijson
  -, isPy3k
   , oscrypto
   , pyarrow
   , pyasn1-modules
  
positive.code:     urllib3
    ];
  
    postPatch = ''
      # https://github.com/snowflakedb/snowflake-connector-python/issues/705
      substituteInPlace setup.py \
        --replace "idna>=2.5,<3" "idna" \
        --replace "certifi<2021.0.0" "certifi" \
        --replace "chardet>=3.0.2,<4" "chardet"
    '';
  
    # Tests require encrypted secrets, see
    # https://github.com/snowflakedb/snowflake-connector-python/tree/master/.github/workflows/parameters
    doCheck = false;
  
negative.code:     description = "Snowflake Connector for Python";
      homepage = "https://www.snowflake.com/";
      license = licenses.asl20;
      maintainers = with maintainers; [ ];
    };
  }
  