source "https://rubygems.org" gemspec gem "rdoc" gem "rake-compiler" gem "rack", "< 3.0" gem "minitest", "~> 5.9" gem "minitest-retry" gem "jruby-openssl", :platform => "jruby" gem "rubocop", "~> 0.50.0" if %w(2.2.7 2.2.8 2.3.4 2.4.1).include? RUBY_VERSION gem "stopgap_13632", "~> 1.0", :platforms => ["mri", "mingw", "x64_mingw"] end