From d1df60563cb836a72643ad53773f64feda95e5de Mon Sep 17 00:00:00 2001
From: Mateus Costa <mateuscomp@gmail.com>
Date: Thu, 29 Aug 2019 10:24:37 +0200
Subject: [PATCH] Update spin dependency version to avoid security
 vulnerability

---
 Cargo.toml            | 6 +-----
 examples/wordcount.rs | 1 -
 2 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 17eff46..bb5313e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,13 +8,9 @@ documentation = "https://veddan.github.io/rustdoc/concurrent-hashmap/concurrent_
 description = "A concurrent hashmap library."
 
 [dependencies.spin]
-version = '0.4.5'
+version = '0.5.2'
 default-features = false
 
-[features]
-unstable = ["spin/asm"]
-default = ["unstable"]
-
 [dev-dependencies]
 rand = '0.3.11'
 
diff --git a/examples/wordcount.rs b/examples/wordcount.rs
index 1c5223d..f647f0d 100644
--- a/examples/wordcount.rs
+++ b/examples/wordcount.rs
@@ -1,4 +1,3 @@
-#![feature(step_by)]
 extern crate concurrent_hashmap;
 
 use std::io::Read;