RSpec.configure do |config|
  if RSpec::Core::Version::STRING.starts_with?('3')
    config.include Liquid::Rails::Rspec::DropExampleGroup, type: :drop, file_path: %r(spec/drops)
  else
    config.include Liquid::Rails::Rspec::DropExampleGroup, type: :drop, example_group: { file_path: %r{spec/drops} }