source 'https://rubygems.org'

# Specify your gem's dependencies in active_model_serializers.gemspec
gemspec

gem "minitest"

version = ENV["RAILS_VERSION"] || "4.2"

if version == "master"
  gem "rails", github: "rails/rails"

  # ugh https://github.com/rails/rails/issues/16063#issuecomment-48090125
  gem "arel", github: "rails/arel"
else
  gem "rails", "~> #{version}.0"
end

# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]