test/test_collaborators.rb in heroku-api-0.3.11 vs test/test_collaborators.rb in heroku-api-0.3.12

@@ -1,7 +1,7 @@
 require File.expand_path("#{File.dirname(__FILE__)}/test_helper")
 
-class TestCollaborators < MiniTest::Unit::TestCase
+class TestCollaborators < Minitest::Test
 
   def test_delete_collaborator
     with_app do |app_data|
       email_address = '[e-mail]'
       heroku.post_collaborator(app_data['name'], email_address)