Rakefile
#!/usr/bin/env rakerequire 'bundler'require 'rspec/core/rake_task' Bundler::GemHelper.install_tasksRSpec::Core::RakeTask.new(:spec) desc 'Bundle the gem'task :bundle do sh 'bundle check || bundle install' sh 'gem build *.gemspec' sh 'gem install *.gem' sh 'rm *.gem'end task(:default).cleartask default: [:bundle, :spec]