1 files changed, 7 insertions, 5 deletions
diff --git a/spec/ruby/library/stringio/chars_spec.rb b/spec/ruby/library/stringio/chars_spec.rb
index 7dc55d4b37..e3879c2cff 100644
--- a/spec/ruby/library/stringio/chars_spec.rb
+++ b/spec/ruby/library/stringio/chars_spec.rb
@@ -2,10 +2,12 @@ require_relative '../../spec_helper'
 require 'stringio'
 require_relative 'shared/each_char'
 
-describe "StringIO#chars" do
-  it_behaves_like :stringio_each_char, :chars
-end
+ruby_version_is ''...'2.8' do
+  describe "StringIO#chars" do
+    it_behaves_like :stringio_each_char, :chars
+  end
 
-describe "StringIO#chars when self is not readable" do
-  it_behaves_like :stringio_each_char_not_readable, :chars
+  describe "StringIO#chars when self is not readable" do
+    it_behaves_like :stringio_each_char_not_readable, :chars
+  end
 end