From fa20c62b28a50cf45572fe3c4e5f1f691604d51b Mon Sep 17 00:00:00 2001
From: Alex Crichton <alex@alexcrichton.com>
Date: Thu, 8 Jan 2015 18:03:39 -0800
Subject: [PATCH] Bump to 0.1.4

---
 src/lib.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 5ffddf9..adc9d6b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 use std::io::Command;
 use std::io::process::InheritFd;
 use std::default::Default;
@@ -28,7 +30,7 @@ impl Default for Config {
 fn getenv(v: &str) -> Option<String> {
     use std::os::getenv;
     let r = getenv(v);
-    println!("{:?} = {:?}", v, r);
+    println!("{} = {:?}", v, r);
     r
 }