rails32.gemfile in impressionist-1.5.2

- old
+ new

@@ -16,11 +16,15 @@
 group :test do
   gem 'capybara', '>= 2.0.3'
   gem 'minitest'
   gem 'minitest-rails'
   gem 'rails', '~> 3.2.15'
-  gem 'rspec-rails'
+  gem 'rspec-rails', '~> 2.14.0'
   gem 'simplecov'
   gem 'systemu'
+  gem 'friendly_id', '~> 4.0.9'
+
+  # test/unit has been removed by default in Ruby 2.2.x+
+  gem 'test-unit'
 end
 
 gemspec :path => '../'