appraise 'activesupport23' do
  gem 'activesupport', '~> 2.3.0'
  gem 'iconv'
end

appraise 'activesupport30' do
  gem 'activesupport', '~> 3.0.0'
end

appraise 'activesupport31' do
  gem 'activesupport', '~> 3.1.0'
end

appraise 'activesupport32' do
  gem 'activesupport', '~> 3.2.0'
end

appraise 'activesupport40' do
  gem 'activesupport', '~> 4.0.0'
end

appraise 'activesupport41' do
  gem 'activesupport', '~> 4.1.0'
end