From b650ae0c28cf242eaa74fa07200628efddfe9d3a Mon Sep 17 00:00:00 2001
From: Isis Lovecruft <isis@torproject.org>
Date: Sat, 20 Jan 2018 02:54:42 +0000
Subject: [PATCH] Update dev dependency versions.

---
 Cargo.toml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 953ad88..65c8fc8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,8 +47,8 @@ version = "^0.1.1"
 default-features = false
 
 [dev-dependencies]
-hex = "0.2"
-sha2 = "^0.6"
+hex = "0.3"
+sha2 = "0.7"
 bincode = "^0.9"
 
 [features]