source 'https://rubygems.org' # Specify your gem's dependencies in string_tools.gemspec gemspec if RUBY_VERSION < '2' gem 'activerecord', '< 5.0' gem 'actionpack', '< 5.0' gem 'activesupport', '< 5.0' gem 'pry-debugger' else gem 'pry-byebug' end