[dependencies]
rustc_parse_format = { path = "../librustc_parse_format" }
-log = { version = "0.4", features = ["release_max_level_info", "std"] }
+log = { package = "tracing", version = "0.1" }
rustc_attr = { path = "../librustc_attr" }
rustc_middle = { path = "../librustc_middle" }
rustc_ast = { path = "../librustc_ast" }