Bum rustfix and cargo-fix to 0.4.0

Author: killercup

Cargo.toml

@@ -9,7 +9,7 @@ description = "Automatically apply the suggestions made by rustc"
 repository = "https://github.com/rust-lang-nursery/rustfix"
 documentation = "https://docs.rs/rustfix"
 readme = "README.md"
-version = "0.3.1"
+version = "0.4.0"
 exclude = [
     "etc/*",
     "examples/*",

cargo-fix/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cargo-fix"
-version = "0.2.0"
+version = "0.4.0"
 authors = [
     "Pascal Hertleif <[email protected]>",
     "Alex Crichton <[email protected]>",
@@ -17,7 +17,7 @@ test = false
 
 [dependencies]
 failure = "0.1"
-rustfix = { path = "..", version = "0.3" }
+rustfix = { path = "..", version = "0.4" }
 serde_json = "1"
 log = "0.4"
 env_logger = { version = "0.5", default-features = false }