From e1c8b5a159562f50c11dff2454d9aff972de3df8 Mon Sep 17 00:00:00 2001
From: Colin Walters <walters@verbum.org>
Date: Thu, 21 Oct 2021 03:11:14 -0400
Subject: [PATCH] tests: add `#[cfg(sync)]` to watch test (#4183)

---
 tokio-stream/tests/watch.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tokio-stream/tests/watch.rs b/tokio-stream/tests/watch.rs
index 92bcdf497..a56254ede 100644
--- a/tokio-stream/tests/watch.rs
+++ b/tokio-stream/tests/watch.rs
@@ -1,3 +1,5 @@
+#![cfg(feature = "sync")]
+
 use tokio::sync::watch;
 use tokio_stream::wrappers::WatchStream;
 use tokio_stream::StreamExt;