1 files changed, 4 insertions, 7 deletions
diff --git a/spec/ruby/library/matrix/new_spec.rb b/spec/ruby/library/matrix/new_spec.rb
index 4be2e17116..bde9d9f4c8 100644
--- a/spec/ruby/library/matrix/new_spec.rb
+++ b/spec/ruby/library/matrix/new_spec.rb
@@ -1,11 +1,8 @@
 require_relative '../../spec_helper'
+require 'matrix'
 
-ruby_version_is ""..."3.1" do
-  require 'matrix'
-
-  describe "Matrix.new" do
-    it "is private" do
-      Matrix.should have_private_method(:new)
-    end
+describe "Matrix.new" do
+  it "is private" do
+    Matrix.private_methods(false).should.include?(:new)
   end
 end