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