use lightning::util::ser::{MaybeReadableArgs, Readable, Writeable, Writer};
use lightning::onion_message::{CustomOnionMessageContents, CustomOnionMessageHandler, OnionMessenger};
-use utils::test_logger;
+use crate::utils::test_logger;
use std::io::{self, Cursor};
use std::sync::atomic::{AtomicU64, Ordering};