1 files changed, 7 insertions, 9 deletions
diff --git a/spec/ruby/core/true/singleton_method_spec.rb b/spec/ruby/core/true/singleton_method_spec.rb
index c06793850f..58689fb6e5 100644
--- a/spec/ruby/core/true/singleton_method_spec.rb
+++ b/spec/ruby/core/true/singleton_method_spec.rb
@@ -1,15 +1,13 @@
 require_relative '../../spec_helper'
 
 describe "TrueClass#singleton_method" do
-  ruby_version_is '3.3' do
-    it "raises regardless of whether TrueClass defines the method" do
-      -> { true.singleton_method(:foo) }.should raise_error(NameError)
-      begin
-        def (true).foo; end
-        -> { true.singleton_method(:foo) }.should raise_error(NameError)
-      ensure
-        TrueClass.send(:remove_method, :foo)
-      end
+  it "raises regardless of whether TrueClass defines the method" do
+    -> { true.singleton_method(:foo) }.should.raise(NameError)
+    begin
+      def (true).foo; end
+      -> { true.singleton_method(:foo) }.should.raise(NameError)
+    ensure
+      TrueClass.send(:remove_method, :foo)
     end
   end
 end