cargo: update log to 0.4

efcb912d · Ben Boeckel · 0bdf9831 · efcb912d
Commit efcb912d authored Sep 10, 2018 by Ben Boeckel ⛰
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ categories = ["web-programming", "api-bindings"]
 [dependencies]
 hyper = { version = "~0.11.9", default-features = false }
 itertools = "~0.7"
-log = "~0.3"
+log = "~0.4"
 reqwest = "~0.8"
 serde_derive = "^1.0"
 url = "^1.4"