fix: type check.

Author: ya7010

turu-snowflake/src/turu/snowflake/mock_async_connection.py

@@ -89,11 +89,7 @@ def inject_response(  # type: ignore[override]
         ],
         response: Union[Sequence[Any], Any, Exception] = None,
     ) -> Self:
-        if (
-            row_type is not None
-            and PandasDataFlame is not Never
-            and isinstance(response, PandasDataFlame)
-        ):
+        if row_type is not None and isinstance(response, PandasDataFlame):
             response = (response,)
 
         self._turu_mock_store.inject_response(

turu-snowflake/src/turu/snowflake/mock_connection.py

@@ -87,11 +87,7 @@ def inject_response(  # type: ignore[override]
         ],
         response: Union[Sequence[Any], Any, Exception] = None,
     ) -> Self:
-        if (
-            row_type is not None
-            and PandasDataFlame is not Never
-            and isinstance(response, PandasDataFlame)
-        ):
+        if row_type is not None and isinstance(response, PandasDataFlame):
             response = (response,)
 
         self._turu_mock_store.inject_response(