1 files changed, 5 insertions, 6 deletions
diff --git a/spec/ruby/core/string/each_grapheme_cluster_spec.rb b/spec/ruby/core/string/each_grapheme_cluster_spec.rb
index b45d89ecb0..e1fa4ae67b 100644
--- a/spec/ruby/core/string/each_grapheme_cluster_spec.rb
+++ b/spec/ruby/core/string/each_grapheme_cluster_spec.rb
@@ -1,3 +1,4 @@
+require_relative "../../spec_helper"
 require_relative 'shared/chars'
 require_relative 'shared/grapheme_clusters'
 require_relative 'shared/each_char_without_block'
@@ -7,11 +8,9 @@ describe "String#each_grapheme_cluster" do
   it_behaves_like :string_grapheme_clusters, :each_grapheme_cluster
   it_behaves_like :string_each_char_without_block, :each_grapheme_cluster
 
-  ruby_version_is '3.0' do
-    it "yields String instances for subclasses" do
-      a = []
-      StringSpecs::MyString.new("abc").each_grapheme_cluster { |s| a << s.class }
-      a.should == [String, String, String]
-    end
+  it "yields String instances for subclasses" do
+    a = []
+    StringSpecs::MyString.new("abc").each_grapheme_cluster { |s| a << s.class }
+    a.should == [String, String, String]
   end
 end