1 files changed, 0 insertions, 10 deletions
diff --git a/spec/ruby/core/set/flatten_spec.rb b/spec/ruby/core/set/flatten_spec.rb
index f2cb3dfa52..b26bc8481a 100644
--- a/spec/ruby/core/set/flatten_spec.rb
+++ b/spec/ruby/core/set/flatten_spec.rb
@@ -46,14 +46,4 @@ describe "Set#flatten!" do
     (set = Set[]) << set
     -> { set.flatten! }.should raise_error(ArgumentError)
   end
-
-  version_is(set_version, ""..."1.1.0") do #ruby_version_is ""..."3.3" do
-    ruby_version_is ""..."4.0" do
-      context "when Set contains a Set-like object" do
-        it "flattens self, including Set-like objects" do
-          Set[SetSpecs::SetLike.new([1])].flatten!.should == Set[1]
-        end
-      end
-    end
-  end
 end