1 files changed, 5 insertions, 3 deletions
diff --git a/spec/ruby/core/string/shared/to_s.rb b/spec/ruby/core/string/shared/to_s.rb
index a5a13e4f26..36283be4d0 100644
--- a/spec/ruby/core/string/shared/to_s.rb
+++ b/spec/ruby/core/string/shared/to_s.rb
@@ -11,8 +11,10 @@ describe :string_to_s, shared: true do
     s.should be_an_instance_of(String)
   end
 
-  it "taints the result when self is tainted" do
-    "x".taint.send(@method).tainted?.should == true
-    StringSpecs::MyString.new("x").taint.send(@method).tainted?.should == true
+  ruby_version_is ''...'2.7' do
+    it "taints the result when self is tainted" do
+      "x".taint.send(@method).tainted?.should == true
+      StringSpecs::MyString.new("x").taint.send(@method).tainted?.should == true
+    end
   end
 end