Capybara 'within' method not recognized in RSpec

This is my spec_helper.rb file:

This file is copied to spec/ when you run ‘rails generate rspec:install’

ENV[“RAILS_ENV”] ||= ‘test’

require File.expand_path("…/…/config/environment", FILE)

require ‘rspec/rails’

require ‘capybara/rspec’ # doesn’t work…<=================

Requires supporting ruby files with custom matchers and macros, etc,

in spec/support/ and its subdirectories.

Dir[Rails.root.join(“spec/support/**/*.rb”)].each {|f| require f}

RSpec.configure do |config|

== Mock Framework

I think you may be missing an additional

require ‘capybara/rails’