1 files changed, 0 insertions, 8 deletions
diff --git a/spec/ruby/library/set/enumerable/to_set_spec.rb b/spec/ruby/library/set/enumerable/to_set_spec.rb
index 3790d8deee..b2d850515b 100644
--- a/spec/ruby/library/set/enumerable/to_set_spec.rb
+++ b/spec/ruby/library/set/enumerable/to_set_spec.rb
@@ -7,14 +7,6 @@ describe "Enumerable#to_set" do
     {a: 1, b: 2}.to_set.should == Set[[:b, 2], [:a, 1]]
   end
 
-  ruby_version_is ''...'3.0' do
-    it "allows passing an alternate class for Set" do
-      sorted_set = [1, 2, 3].to_set(SortedSet)
-      sorted_set.should == SortedSet[1, 2, 3]
-      sorted_set.instance_of?(SortedSet).should == true
-    end
-  end
-
   it "passes down passed blocks" do
     [1, 2, 3].to_set { |x| x * x }.should == Set[1, 4, 9]
   end