From dd101259f05ba6ec703f14cf21887a1aa8c66065 Mon Sep 17 00:00:00 2001
From: muratayusuke <info@muratayusuke.com>
Date: Wed, 19 Jun 2013 15:41:53 +0000
Subject: [PATCH] don't run rubocode on ruby 1.8.7

---
 Rakefile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Rakefile b/Rakefile
index a98e260..52d2dfd 100644
--- a/Rakefile
+++ b/Rakefile
@@ -42,7 +42,9 @@ RSpec::Core::RakeTask.new(:rcov) do |spec|
 end
 
 task :rubocop do
-  system('rubocop')
+  if RUBY_VERSION >= '1.9.2'
+    raise unless system('rubocop')
+  end
 end
 
 task :test do