--- linked-hash-map-0.5.2/Cargo.toml	1970-01-01T00:00:00+00:00
+++ linked-hash-map-0.5.2/Cargo.toml	2019-03-21T06:55:21.953259+00:00
@@ -34,11 +34,10 @@
 version = "1.0"
 optional = true
 
-[dependencies.serde_test]
+[dev-dependencies.serde_test]
 version = "1.0"
-optional = true
 
 [features]
 heapsize_impl = ["heapsize"]
 nightly = []
-serde_impl = ["serde", "serde_test"]
+serde_impl = ["serde"]