kronic patch for rubygems-test

diff --git a/Gemfile b/Gemfile
index f322577..9bb0f33 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,4 +4,4 @@ gemspec
 
 platforms(:ruby) do
   gem 'therubyracer', '>= 0.8.0.pre2'
-end
+end
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diff --git a/Rakefile b/Rakefile
index 2853066..9d39b5a 100644
--- a/Rakefile
+++ b/Rakefile
@@ -5,9 +5,10 @@ task :default => :spec
 desc "Run specs"
 task :spec do
   commands = []
+  commands << "bundle install"
   commands << "bundle exec rspec spec/*_spec.rb"
   commands << "jsl -nologo -process lib/js/kronic.js" if `which jsl`.length > 0
   exec commands.join(" && ")
 end
 
-task :test => :spec
+task :test => :spec
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diff --git a/kronic.gemspec b/kronic.gemspec
index e60ceec..b898a26 100644
--- a/kronic.gemspec
+++ b/kronic.gemspec
@@ -21,9 +21,9 @@ Gem::Specification.new do |s|
                      kronic.gemspec
                    )
 
-  s.add_development_dependency 'rspec', '~> 2.0.1'
+  s.add_development_dependency 'bundler'
+  s.add_development_dependency 'rspec', '~> 2'
   s.add_development_dependency 'timecop'
   s.add_development_dependency 'activesupport'
   s.add_development_dependency 'tzinfo'
-end
-
+end
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