Increace tracing-tree version from 0.1.3 to 0.1.4
@@ -37,4 +37,4 @@ expect = { path = "../expect" }
tracing = "0.1"
tracing-subscriber = { version = "0.2", default-features = false, features = ["env-filter", "registry"] }
-tracing-tree = { version = "0.1.3" }
+tracing-tree = { version = "0.1.4" }
