1 files changed, 9 insertions, 7 deletions
diff --git a/spec/ruby/core/string/plus_spec.rb b/spec/ruby/core/string/plus_spec.rb
index b8e3bf0a4b..9f0db6427c 100644
--- a/spec/ruby/core/string/plus_spec.rb
+++ b/spec/ruby/core/string/plus_spec.rb
@@ -32,13 +32,15 @@ describe "String#+" do
     ("hello" + StringSpecs::MyString.new("")).should be_an_instance_of(String)
   end
 
-  it "taints the result when self or other is tainted" do
-    strs = ["", "OK", StringSpecs::MyString.new(""), StringSpecs::MyString.new("OK")]
-    strs += strs.map { |s| s.dup.taint }
-
-    strs.each do |str|
-      strs.each do |other|
-        (str + other).tainted?.should == (str.tainted? | other.tainted?)
+  ruby_version_is ''...'2.7' do
+    it "taints the result when self or other is tainted" do
+      strs = ["", "OK", StringSpecs::MyString.new(""), StringSpecs::MyString.new("OK")]
+      strs += strs.map { |s| s.dup.taint }
+
+      strs.each do |str|
+        strs.each do |other|
+          (str + other).tainted?.should == (str.tainted? | other.tainted?)
+        end
       end
     end
   end