fix: type.

Author: ya7010

turu-snowflake/src/turu/snowflake/async_connection.py

@@ -104,7 +104,7 @@ async def rollback(self) -> None:
         self._raw_connection.rollback()
 
     @override
-    async def cursor(self) -> AsyncCursor[Never, PandasDataFrame, PyArrowTable]:
+    async def cursor(self) -> AsyncCursor[Never, Never, Never]:
         return AsyncCursor(self._raw_connection.cursor())
 
     @override

turu-snowflake/src/turu/snowflake/connection.py

@@ -110,7 +110,7 @@ def rollback(self) -> None:
         self._raw_connection.rollback()
 
     @override
-    def cursor(self) -> Cursor[Never, PandasDataFrame, PyArrowTable]:
+    def cursor(self) -> Cursor[Never, Never, Never]:
         return Cursor(self._raw_connection.cursor())
 
     @override

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

@@ -28,7 +28,7 @@ def __init__(self, *args, **kwargs):
         turu.core.mock.MockAsyncConnection.__init__(self)
 
     @override
-    async def cursor(self) -> "MockAsyncCursor[Never, PandasDataFrame, PyArrowTable]":
+    async def cursor(self) -> "MockAsyncCursor[Never, Never, Never]":
         return MockAsyncCursor(self._turu_mock_store)
 
     @overload

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

@@ -28,7 +28,7 @@ def __init__(self, *args, **kwargs):
     @override
     def cursor(
         self,
-    ) -> "turu.snowflake.mock_cursor.MockCursor[Never, PandasDataFrame, PyArrowTable]":
+    ) -> "turu.snowflake.mock_cursor.MockCursor[Never, Never, Never]":
         return turu.snowflake.mock_cursor.MockCursor(self._turu_mock_store)
 
     @overload