--- tracing-subscriber-0.3.18/Cargo.toml	1970-01-01T00:00:01+00:00
+++ tracing-subscriber-0.3.18/Cargo.toml	2023-11-14T23:44:11.791999+00:00
@@ -224,10 +224,6 @@
     "alloc",
     "tracing-core/std",
 ]
-valuable = [
-    "tracing-core/valuable",
-    "tracing-serde/valuable",
-]
 
 [badges.maintenance]
 status = "experimental"