Deprecate in-tree `rand`, `std::rand` and `#[derive(Rand)]`.

Use the crates.io crate `rand` (version 0.1 should be a drop in
replacement for `std::rand`) and `rand_macros` (`#[derive_Rand]` should
be a drop-in replacement).

[breaking-change]

1 files changed, 1 insertions, 0 deletions

diff --git a/src/libflate/lib.rs b/src/libflate/lib.rs
index e7fb2ba56ab..d42849ed758 100644
--- a/src/libflate/lib.rs
+++ b/src/libflate/lib.rs
@@ -130,6 +130,7 @@ pub fn inflate_bytes_zlib(bytes: &[u8]) -> Option<Bytes> {
 
 #[cfg(test)]
 mod tests {
+    #![allow(deprecated)]
     use super::{inflate_bytes, deflate_bytes};
     use std::rand;
     use std::rand::Rng;