1 files changed, 17 insertions, 20 deletions
diff --git a/spec/ruby/library/matrix/clone_spec.rb b/spec/ruby/library/matrix/clone_spec.rb
index bde119988f..74e5bf157e 100644
--- a/spec/ruby/library/matrix/clone_spec.rb
+++ b/spec/ruby/library/matrix/clone_spec.rb
@@ -1,28 +1,25 @@
 require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require 'matrix'
 
-ruby_version_is ""..."3.1" do
-  require_relative 'fixtures/classes'
-  require 'matrix'
-
-  describe "Matrix#clone" do
-    before :each do
-      @a = Matrix[[1, 2], [3, 4], [5, 6]]
-    end
+describe "Matrix#clone" do
+  before :each do
+    @a = Matrix[[1, 2], [3, 4], [5, 6]]
+  end
 
-    it "returns a shallow copy of the matrix" do
-      b = @a.clone
-      @a.should_not equal(b)
-      b.should be_kind_of(Matrix)
-      b.should == @a
-      0.upto(@a.row_size - 1) do |i|
-        @a.row(i).should_not equal(b.row(i))
-      end
+  it "returns a shallow copy of the matrix" do
+    b = @a.clone
+    @a.should_not equal(b)
+    b.should be_kind_of(Matrix)
+    b.should == @a
+    0.upto(@a.row_size - 1) do |i|
+      @a.row(i).should_not equal(b.row(i))
     end
+  end
 
-    describe "for a subclass of Matrix" do
-      it "returns an instance of that subclass" do
-        MatrixSub.ins.clone.should be_an_instance_of(MatrixSub)
-      end
+  describe "for a subclass of Matrix" do
+    it "returns an instance of that subclass" do
+      MatrixSub.ins.clone.should be_an_instance_of(MatrixSub)
     end
   end
 end