1 files changed, 4 insertions, 28 deletions
diff --git a/spec/ruby/core/array/shared/clone.rb b/spec/ruby/core/array/shared/clone.rb
index 3c17b1f10f..1a45c2fe2c 100644
--- a/spec/ruby/core/array/shared/clone.rb
+++ b/spec/ruby/core/array/shared/clone.rb
@@ -1,14 +1,14 @@
 describe :array_clone, shared: true do
   it "returns an Array or a subclass instance" do
-    [].send(@method).should be_an_instance_of(Array)
-    ArraySpecs::MyArray[1, 2].send(@method).should be_an_instance_of(ArraySpecs::MyArray)
+    [].send(@method).should.instance_of?(Array)
+    ArraySpecs::MyArray[1, 2].send(@method).should.instance_of?(ArraySpecs::MyArray)
   end
 
   it "produces a shallow copy where the references are directly copied" do
     a = [mock('1'), mock('2')]
     b = a.send @method
-    b.first.should equal a.first
-    b.last.should equal a.last
+    b.first.should.equal? a.first
+    b.last.should.equal? a.last
   end
 
   it "creates a new array containing all elements or the original" do
@@ -17,28 +17,4 @@ describe :array_clone, shared: true do
     b.should == a
     b.__id__.should_not == a.__id__
   end
-
-  ruby_version_is ''...'2.7' do
-    it "copies taint status from the original" do
-      a = [1, 2, 3, 4]
-      b = [1, 2, 3, 4]
-      a.taint
-      aa = a.send @method
-      bb = b.send @method
-
-      aa.should.tainted?
-      bb.should_not.tainted?
-    end
-
-    it "copies untrusted status from the original" do
-      a = [1, 2, 3, 4]
-      b = [1, 2, 3, 4]
-      a.untrust
-      aa = a.send @method
-      bb = b.send @method
-
-      aa.should.untrusted?
-      bb.should_not.untrusted?
-    end
-  end
 end