Gemfile

source 'https://rubygems.org'

gemspec

# For testing against ActiveSupport::Multibyte::Chars
if RUBY_VERSION < '1.9.3'
  gem 'activesupport', '< 4'
  gem 'i18n', '< 0.7'
elsif RUBY_VERSION < '2.2.2'
  gem 'activesupport', '< 5'
elsif RUBY_VERSION < '2.7.0'
  gem 'activesupport', '< 6'
else
  gem 'activesupport', :git => 'https://github.com/rails/rails', :branch => 'main'
end

gem 'tlsmail', '~> 0.0.1' if RUBY_VERSION <= '1.8.6'
gem 'jruby-openssl', :platforms => :jruby

gem 'rufo', '< 0.4' if RUBY_VERSION < '2.3.5'
gem 'rake', '< 11.0' if RUBY_VERSION < '1.9.3'
if RUBY_VERSION < '2.0'
  gem 'rdoc', '< 4.3'
elsif RUBY_VERSION < '2.2.2'
  gem 'rdoc', '< 6'
end

gem 'mini_mime'

if RUBY_VERSION >= '2.0'
  gem 'byebug', :platforms => :mri
elsif RUBY_VERSION >= '1.9'
  gem 'debugger', :platforms => :mri
else
  gem 'ruby-debug', :platforms => :mri
end