Adding upstream version 1.66.0+dfsg1.upstream/1.66.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/vendor/tracing-subscriber/tests/registry_with_subscriber.rs b/vendor/tracing-subscriber-0.3.3/tests/registry_with_subscriber.rs
index 50d2f551d..3f8d99b1d 100644
--- a/vendor/tracing-subscriber/tests/registry_with_subscriber.rs
+++ b/vendor/tracing-subscriber-0.3.3/tests/registry_with_subscriber.rs
@@ -4,7 +4,7 @@ use tracing_subscriber::prelude::*;
 
 #[tokio::test]
 async fn future_with_subscriber() {
-    tracing_subscriber::registry().init();
+    let _default = tracing_subscriber::registry().init();
     let span = tracing::info_span!("foo");
     let _e = span.enter();
     let span = tracing::info_span!("bar");