From 67d34f6f83e0b320b8d6c076ba53839409d5e1fa Mon Sep 17 00:00:00 2001
From: Adam Spiers <aspiers@suse.com>
Date: Thu, 23 Jan 2014 15:54:30 +0000
Subject: [PATCH] try to prevent "Error: can't modify string; temporarily
 locked"

---
 Gemfile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Gemfile b/Gemfile
index 5967e0d..5c4e54a 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,3 +7,7 @@ gem 'rubocop'
 gem 'guard-rspec'
 gem 'guard-bundler'
 gem 'jazz_hands'
+
+# Prevent "Error: can't modify string; temporarily locked"
+# http://stackoverflow.com/a/19505033/179332
+gem "rb-readline", "~> 0.5.0"