NO-SNOW: Preserve use_requests_session for back-compat (#2640)

Author: sfc-gh-turbaszek

src/snowflake/connector/network.py

@@ -1222,3 +1222,6 @@ def _request_exec(
 
     def use_session(self, url: str | bytes) -> Generator[Session, Any, None]:
         return self.session_manager.use_session(url)
+
+    def use_requests_session(self, url: str | bytes) -> Generator[Session, Any, None]:
+        return self.use_session(url)

src/snowflake/connector/result_batch.py

@@ -360,7 +360,7 @@ def _download(
                         and connection.rest.session_manager is not None
                     ):
                         # If connection was explicitly passed and not closed yet - we can reuse SessionManager with session pooling
-                        with connection.rest.use_session(
+                        with connection.rest.use_requests_session(
                             request_data["url"]
                         ) as session:
                             logger.debug(