From ae8a30e819e003060d134753e57b9efcc19031b7 Mon Sep 17 00:00:00 2001
From: Jason Lee <huacnlee@gmail.com>
Date: Tue, 8 Nov 2016 09:58:45 +0800
Subject: [PATCH] Gem special file require Ruby 2.0.0, because there have a
 prepend method called.

---
 rucaptcha.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rucaptcha.gemspec b/rucaptcha.gemspec
index 75a3801..4e3393f 100644
--- a/rucaptcha.gemspec
+++ b/rucaptcha.gemspec
@@ -13,7 +13,7 @@ Gem::Specification.new do |s|
   s.require_paths         = ['lib']
   s.summary               = 'This is a Captcha gem for Rails Application. It run ImageMagick command to draw Captcha image.'
   s.license               = "MIT"
-  s.required_ruby_version = ">= 1.9.0"
+  s.required_ruby_version = ">= 2.0.0"
 
   s.add_dependency 'railties', '>= 3.2'
 end