Update to rust master

2 files changed, 3 insertions, 3 deletions

diff --git a/tests/all.rs b/tests/all.rs
index 46c1110..749e976 100644
--- a/tests/all.rs
+++ b/tests/all.rs
@@ -18,7 +18,7 @@ pub fn socket() -> TcpStream {
 }
 
 pub fn authed_session() -> (TcpStream, ssh2::Session) {
-    let user = env::var_string("USER").unwrap();
+    let user = env::var("USER").unwrap();
     let socket = socket();
     let mut sess = ssh2::Session::new().unwrap();
     sess.handshake(&socket).unwrap();
diff --git a/tests/session.rs b/tests/session.rs
index 480f761..8a97710 100644
--- a/tests/session.rs
+++ b/tests/session.rs
@@ -23,7 +23,7 @@ fn smoke() {
 
 #[test]
 fn smoke_handshake() {
-    let user = env::var_string("USER").unwrap();
+    let user = env::var("USER").unwrap();
     let socket = ::socket();
     let mut sess = Session::new().unwrap();
     sess.handshake(&socket).unwrap();
@@ -55,7 +55,7 @@ fn scp_recv() {
     let (_tcp, sess) = ::authed_session();
     let (mut ch, _) = sess.scp_recv(&Path::new(".ssh/authorized_keys")).unwrap();
     let data = ch.read_to_string().unwrap();
-    let p = Path::new(env::var_string("HOME").unwrap()).join(".ssh/authorized_keys");
+    let p = Path::new(env::var("HOME").unwrap()).join(".ssh/authorized_keys");
     let expected = File::open(&p).read_to_string().unwrap();
     assert!(data == expected);
 }