1 files changed, 9 insertions, 6 deletions
diff --git a/spec/ruby/library/matrix/equal_value_spec.rb b/spec/ruby/library/matrix/equal_value_spec.rb
index 10cf1e6c29..0408a8ef3e 100644
--- a/spec/ruby/library/matrix/equal_value_spec.rb
+++ b/spec/ruby/library/matrix/equal_value_spec.rb
@@ -1,11 +1,14 @@
 require_relative '../../spec_helper'
-require_relative 'shared/equal_value'
-require 'matrix'
 
-describe "Matrix#==" do
-  it_behaves_like :equal, :==
+ruby_version_is ""..."3.1" do
+  require_relative 'shared/equal_value'
+  require 'matrix'
 
-  it "returns true if some elements are == but not eql?" do
-    Matrix[[1, 2],[3, 4]].should == Matrix[[1, 2],[3, 4.0]]
+  describe "Matrix#==" do
+    it_behaves_like :equal, :==
+
+    it "returns true if some elements are == but not eql?" do
+      Matrix[[1, 2],[3, 4]].should == Matrix[[1, 2],[3, 4.0]]
+    end
   end
 end