Upstream issue grpc/grpc#31441 referenced in the file: - [tests/contrib/grpc_aio/test_grpc_aio.py:405](https://github.com/DataDog/dd-trace-py/blob/1.x/tests/contrib/grpc_aio/test_grpc_aio.py#L405) has been closed. The code referencing this issue could potentially be updated.