test/helper.rb in cri-2.3.0 vs test/helper.rb in cri-2.4.0

@@ -1,9 +1,9 @@
 # encoding: utf-8
 
 require 'stringio'
 
-class Cri::TestCase < MiniTest::Unit::TestCase
+class Cri::TestCase < Minitest::Test
 
   def setup
     @orig_io = capture_io
   end