From a7bd6a0f4b10fe5da370129f3165e8f3fd67c31a Mon Sep 17 00:00:00 2001
From: Josh Stone <cuviper@gmail.com>
Date: Wed, 7 Feb 2018 22:42:51 -0800
Subject: [PATCH] Release 0.1.42

---
 Cargo.toml           |  9 ++++++---
 README.md            |  5 +++++
 RELEASES.md          | 19 +++++++++++++++++++
 src/bigint.rs        |  2 +-
 src/biguint.rs       |  2 +-
 src/lib.rs           |  4 ++++
 src/tests/biguint.rs |  2 +-
 7 files changed, 37 insertions(+), 6 deletions(-)
 create mode 100644 RELEASES.md

diff --git a/Cargo.toml b/Cargo.toml
index 241e6af..9772823 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ categories = [ "algorithms", "data-structures", "science" ]
 license = "MIT/Apache-2.0"
 name = "num-bigint"
 repository = "https://github.com/rust-num/num-bigint"
-version = "0.1.41"
+version = "0.1.42"
 readme = "README.md"
 
 [[bench]]
@@ -24,10 +24,13 @@ name = "shootout-pidigits"
 [dependencies]
 
 [dependencies.num-integer]
-version = "0.1.32"
+version = "0.1.36"
+default-features = false
 
 [dependencies.num-traits]
-version = "0.1.32"
+version = "0.2.0"
+default-features = false
+features = ["std"]
 
 [dependencies.rand]
 optional = true
diff --git a/README.md b/README.md
index 8fa1457..6ca895e 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
 
 [![crate](https://img.shields.io/crates/v/num-bigint.svg)](https://crates.io/crates/num-bigint)
 [![documentation](https://docs.rs/num-bigint/badge.svg)](https://docs.rs/num-bigint)
+![minimum rustc 1.8](https://img.shields.io/badge/rustc-1.8+-red.svg)
 [![Travis status](https://travis-ci.org/rust-num/num-bigint.svg?branch=master)](https://travis-ci.org/rust-num/num-bigint)
 
 Big integer types for Rust, `BigInt` and `BigUint`.
@@ -21,6 +22,10 @@ and this to your crate root:
 extern crate num_bigint;
 ```
 
+## Releases
+
+Release notes are available in [RELEASES.md](RELEASES.md).
+
 ## Compatibility
 
 The `num-bigint` crate is tested for rustc 1.8 and greater.
diff --git a/RELEASES.md b/RELEASES.md
new file mode 100644
index 0000000..550ee0f
--- /dev/null
+++ b/RELEASES.md
@@ -0,0 +1,19 @@
+# Release 0.1.42
+
+- [num-bigint now has its own source repository][num-356] at [rust-num/num-bigint][home].
+- [`lcm` now avoids creating a large intermediate product][num-350].
+- [`gcd` now uses Stein's algorithm][15] with faster shifts instead of division.
+
+**Contributors**: @cuviper, @Emerentius, @mhogrefe
+
+[home]: https://github.com/rust-num/num-bigint
+[num-350]: https://github.com/rust-num/num/pull/350
+[num-356]: https://github.com/rust-num/num/pull/356
+[15]: https://github.com/rust-num/num-bigint/pull/15
+
+
+# Prior releases
+
+No prior release notes were kept.  Thanks all the same to the many
+contributors that have made this crate what it is!
+
diff --git a/src/bigint.rs b/src/bigint.rs
index 29d97c5..e90f4d1 100644
--- a/src/bigint.rs
+++ b/src/bigint.rs
@@ -4,7 +4,7 @@ use std::str::{self, FromStr};
 use std::fmt;
 use std::cmp::Ordering::{self, Less, Greater, Equal};
 use std::{i64, u64};
-#[allow(unused)]
+#[allow(unused_imports)]
 use std::ascii::AsciiExt;
 
 #[cfg(feature = "serde")]
diff --git a/src/biguint.rs b/src/biguint.rs
index eebfc45..88eb1f2 100644
--- a/src/biguint.rs
+++ b/src/biguint.rs
@@ -11,7 +11,7 @@ use std::mem;
 use std::cmp::Ordering::{self, Less, Greater, Equal};
 use std::{f32, f64};
 use std::{u8, u64};
-#[allow(unused)]
+#[allow(unused_imports)]
 use std::ascii::AsciiExt;
 
 #[cfg(feature = "serde")]
diff --git a/src/lib.rs b/src/lib.rs
index deae08d..14b57a0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -69,6 +69,10 @@
 //! # fn main() {
 //! # }
 //! ```
+//!
+//! ## Compatibility
+//!
+//! The `num-bigint` crate is tested for rustc 1.8 and greater.
 
 #![doc(html_root_url = "https://docs.rs/num-bigint/0.1")]
 
diff --git a/src/tests/biguint.rs b/src/tests/biguint.rs
index 2a61efb..0e39fd5 100644
--- a/src/tests/biguint.rs
+++ b/src/tests/biguint.rs
@@ -1569,7 +1569,7 @@ fn test_from_str_radix() {
 
 #[test]
 fn test_all_str_radix() {
-    #[allow(unused)]
+    #[allow(unused_imports)]
     use std::ascii::AsciiExt;
 
     let n = BigUint::new((0..10).collect());