test/test_helper.rb in public_suffix-2.0.5 vs test/test_helper.rb in public_suffix-3.0.0

@@ -9,13 +9,5 @@
 
 Minitest::Reporters.use! Minitest::Reporters::DefaultReporter.new(color: true)
 
 $LOAD_PATH.unshift File.expand_path("../../lib", __FILE__)
 require "public_suffix"
-
-Minitest::Test.class_eval do
-  unless method_exists?(:assert_not_equal)
-    def assert_not_equal(exp, act, msg = nil)
-      assert_operator(exp, :!=, act, msg)
-    end
-  end
-end