version = File.read(File.expand_path('../../RAILS_VERSION', __FILE__)).strip Gem::Specification.new do |s| s.platform = Gem::Platform::RUBY s.name = 'activemodel' s.version = version s.summary = 'A toolkit for building modeling frameworks (part of Rails).' s.description = 'A toolkit for building modeling frameworks like Active Record. Rich support for attributes, callbacks, validations, observers, serialization, internationalization, and testing.' s.required_ruby_version = '>= 1.9.3' s.author = 'David Heinemeier Hansson' s.email = 'david@loudthinking.com' s.homepage = 'http://www.rubyonrails.org' s.files = Dir['CHANGELOG.md', 'MIT-LICENSE', 'README.rdoc', 'lib/**/*'] s.require_path = 'lib' s.add_dependency('activesupport', version) s.add_dependency('builder', '~> 3.0.0') end