From b6f3b7b9ccffc5dc7c89e7836107a00ef1643225 Mon Sep 17 00:00:00 2001
From: Dan Burkert <dan@danburkert.com>
Date: Fri, 6 Mar 2015 10:38:25 -0800
Subject: [PATCH] std::env is stable

---
 lmdb-sys/build.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lmdb-sys/build.rs b/lmdb-sys/build.rs
index 2206e23..ab01757 100644
--- a/lmdb-sys/build.rs
+++ b/lmdb-sys/build.rs
@@ -1,4 +1,4 @@
-#![feature(env, path)]
+#![feature(path)]
 
 extern crate "pkg-config" as pkg_config;
 extern crate gcc;