1 files changed, 9 insertions, 7 deletions
diff --git a/spec/ruby/core/string/shared/chars.rb b/spec/ruby/core/string/shared/chars.rb
index c8716521bd..9c7a4deb8b 100644
--- a/spec/ruby/core/string/shared/chars.rb
+++ b/spec/ruby/core/string/shared/chars.rb
@@ -64,15 +64,17 @@ describe :string_chars, shared: true do
     ]
   end
 
-  it "taints resulting strings when self is tainted" do
-    str = "hello"
+  ruby_version_is ''...'2.7' do
+    it "taints resulting strings when self is tainted" do
+      str = "hello"
 
-    str.send(@method) do |x|
-      x.tainted?.should == false
-    end
+      str.send(@method) do |x|
+        x.tainted?.should == false
+      end
 
-    str.dup.taint.send(@method) do |x|
-      x.tainted?.should == true
+      str.dup.taint.send(@method) do |x|
+        x.tainted?.should == true
+      end
     end
   end
 end