feat(transport): Update log to 0.4
@@ -15,7 +15,7 @@ keywords = ["email", "smtp", "mailer"]
travis-ci = { repository = "lettre/lettre" }
[dependencies]
-log = "^0.3"
+log = "^0.4"
nom = { version = "^3.2", optional = true }
bufstream = { version = "^0.1", optional = true }
native-tls = { version = "^0.1", optional = true }
