Merge pull request #1253 from Eijebong/log. r=emilio

Update log to 0.4 and bump version

Author: emilio

Cargo.lock

@@ -13,7 +13,7 @@ name = "bindgen"
 readme = "README.md"
 repository = "https://github.com/rust-lang-nursery/rust-bindgen"
 documentation = "https://docs.rs/bindgen"
-version = "0.32.3"
+version = "0.33.0"
 build = "build.rs"
 
 include = [
@@ -54,11 +54,11 @@ proc-macro2 = "0.2"
 
 [dependencies.env_logger]
 optional = true
-version = "0.4"
+version = "0.5"
 
 [dependencies.log]
 optional = true
-version = "0.3"
+version = "0.4"
 
 [features]
 default = ["logging"]

Cargo.toml

@@ -19,12 +19,7 @@ use options::builder_from_flags;
 
 pub fn main() {
     #[cfg(feature = "logging")]
-    log::set_logger(|max_log_level| {
-        use env_logger::Logger;
-        let env_logger = Logger::new();
-        max_log_level.set(env_logger.filter());
-        Box::new(env_logger)
-    }).expect("Failed to set logger.");
+    env_logger::init();
 
     let bind_args: Vec<_> = env::args().collect();