async def METHOD_NAME(
    ot2_server_base_url: str,
) -> AsyncGenerator[RobotClient, None]:
    """Return a client for a running dev server."""
    async with RobotClient.make(
        base_url=ot2_server_base_url, version="*"
    ) as METHOD_NAME:
        assert (
            await METHOD_NAME.wait_until_alive()
        ), "Dev Robot never became available."
        yield METHOD_NAME