fix for rust nightly

build.rs

@@ -3,7 +3,7 @@ extern crate gl_generator;
 extern crate khronos_api;
 
 use std::os;
-use std::io::File;
+use std::old_io::File;
 
 fn main() {
     let target = os::getenv("TARGET").unwrap();

examples/fullscreen.rs

@@ -4,7 +4,7 @@ extern crate android_glue;
 
 extern crate glutin;
 
-use std::io::stdio::stdin;
+use std::old_io::stdio::stdin;
 
 mod support;
 

src/android/mod.rs

@@ -251,7 +251,7 @@ impl Window {
 
     pub fn wait_events(&self) -> RingBuf<Event> {
         use std::time::Duration;
-        use std::io::timer;
+        use std::old_io::timer;
         timer::sleep(Duration::milliseconds(16));
         self.poll_events()
     }

src/lib.rs

@@ -425,7 +425,7 @@ impl HeadlessRendererBuilder {
 ///     // draw everything here
 ///
 ///     window.swap_buffers();
-///     std::io::timer::sleep(17);
+///     std::old_io::timer::sleep(17);
 /// }
 /// ```
 #[cfg(feature = "window")]