--- tracing-core-0.1.23/Cargo.toml	1970-01-01T00:00:01+00:00
+++ tracing-core-0.1.23/Cargo.toml	2022-03-31T09:08:38.257281+00:00
@@ -31,11 +31,7 @@
 optional = true
 
 [features]
-default = ["std", "valuable/std"]
+default = ["std"]
 std = ["lazy_static"]
-[target."cfg(tracing_unstable)".dependencies.valuable]
-version = "0.1.0"
-optional = true
-default_features = false
 [badges.maintenance]
 status = "actively-developed"