[dependencies]
directories = "3"
-rustc_version = "0.2.3"
+rustc_version = "0.4"
serde_json = "1.0.40"
# A noop dependency that changes in the Rust repository, it's a bit of a hack.
serde = { version = "*", features = ["derive"] }
[build-dependencies]
-vergen = "3"
+vergen = { version = "5", default_features = false, features = ["git"] }