1 files changed, 4 insertions, 14 deletions
diff --git a/spec/ruby/core/string/shared/strip.rb b/spec/ruby/core/string/shared/strip.rb
index 0c0aae20f3..3af77b50fe 100644
--- a/spec/ruby/core/string/shared/strip.rb
+++ b/spec/ruby/core/string/shared/strip.rb
@@ -6,19 +6,9 @@ describe :string_strip, shared: true do
     " hello ".encode("US-ASCII").send(@method).encoding.should == Encoding::US_ASCII
   end
 
-  ruby_version_is '3.0' do
-    it "returns String instances when called on a subclass" do
-      StringSpecs::MyString.new(" hello ").send(@method).should be_an_instance_of(String)
-      StringSpecs::MyString.new(" ").send(@method).should be_an_instance_of(String)
-      StringSpecs::MyString.new("").send(@method).should be_an_instance_of(String)
-    end
-  end
-
-  ruby_version_is ''...'3.0' do
-    it "returns subclass instances when called on a subclass" do
-      StringSpecs::MyString.new(" hello ").send(@method).should be_an_instance_of(StringSpecs::MyString)
-      StringSpecs::MyString.new(" ").send(@method).should be_an_instance_of(StringSpecs::MyString)
-      StringSpecs::MyString.new("").send(@method).should be_an_instance_of(StringSpecs::MyString)
-    end
+  it "returns String instances when called on a subclass" do
+    StringSpecs::MyString.new(" hello ").send(@method).should be_an_instance_of(String)
+    StringSpecs::MyString.new(" ").send(@method).should be_an_instance_of(String)
+    StringSpecs::MyString.new("").send(@method).should be_an_instance_of(String)
   end
 end