Switch to crates.io versions of the internal libs.

Author: huonw

Cargo.toml

@@ -12,3 +12,6 @@ description = """
 Random number generators and other randomness functionality.
 """
 
+[dependencies]
+log = "0.2.1"
+libc = "0.1.1"

src/lib.rs

@@ -220,7 +220,7 @@
 #![feature(int_uint)]
 #![feature(core, os, libc, path, io)]
 
-#![cfg_attr(test, feature(rustc_private, test, std_misc))]
+#![cfg_attr(test, feature(test, std_misc))]
 
 extern crate core;
 #[cfg(test)] #[macro_use] extern crate log;