from typing import Text, Type from boto.connection import AWSAuthConnection from boto.regioninfo import RegionInfo from .connection import S3Connection class S3RegionInfo(RegionInfo): def connect( self, name: Text | None = ..., endpoint: str | None = ..., connection_cls: Type[AWSAuthConnection] | None = ..., **kw_params, ) -> S3Connection: ... def regions() -> list[S3RegionInfo]: ... def connect_to_region(region_name: Text, **kw_params): ...