Disable unstable warnings for now

test/cat.rs

@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 use std::io::process::Command;
 use std::str;
 

test/cp.rs

@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 use std::io::process::Command;
 use std::io::File;
 use std::io::fs::{unlink, PathExtensions};

test/mkdir.rs

@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 use std::io::process::Command;
 use std::io::fs::{rmdir, PathExtensions};
 use std::borrow::ToOwned;

test/mv.rs

@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 extern crate time;
 
 use std::io::{process, fs, FilePermission};

test/nl.rs

@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 use std::io::process::Command;
 use std::str;
 

test/seq.rs

@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 use std::io::process::Command;
 use std::str;
 

test/sort.rs

@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 use std::io::process::Command;
 use std::io::File;
 use std::string::String;

test/test.rs

@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 use std::io::process::Command;
 
 static EXE: &'static str = "./test";

test/tr.rs

@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 use std::io::process::Command;
 
 static PROGNAME: &'static str = "./tr";

test/truncate.rs

@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 use std::io;
 use std::io::process::Command;
 

test/unexpand.rs

@@ -1,3 +1,5 @@
+#![allow(unstable)]
+
 use std::io::process::Command;
 
 static PROGNAME: &'static str = "./unexpand";