version = File.read(File.expand_path("../../RAILS_VERSION", __FILE__)).strip Gem::Specification.new do |s| s.platform = Gem::Platform::RUBY s.name = "activesupport" s.version = version s.summary = "A toolkit of support libraries and Ruby core extensions extracted from the Rails framework." s.description = "A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing." s.required_ruby_version = ">= 2.2.2" s.license = "MIT" s.author = "David Heinemeier Hansson" s.email = "david@loudthinking.com" s.homepage = "http://rubyonrails.org" s.files = Dir["CHANGELOG.md", "MIT-LICENSE", "README.rdoc", "lib/**/*"] s.require_path = "lib" s.rdoc_options.concat ["--encoding", "UTF-8"] s.add_dependency "i18n", "~> 0.7" s.add_dependency "tzinfo", "~> 1.1" s.add_dependency "minitest", "~> 5.1" s.add_dependency "concurrent-ruby", "~> 1.0", ">= 1.0.2" end