Data: delete

Has been deprecated since 684bdf6171b76f5bc5e4f05926a5ab01ec2b4fd5.

Matz says in [ruby-core:83954] that Data should be an alias of Object.
Because rb_cData has not been deprecated, let us deprecate the constant
to make it a C-level synonym of rb_cObject.

1 files changed, 9 insertions, 7 deletions

diff --git a/spec/ruby/core/data/constants_spec.rb b/spec/ruby/core/data/constants_spec.rb
index 0e47a82e26..5027ae0d7e 100644
--- a/spec/ruby/core/data/constants_spec.rb
+++ b/spec/ruby/core/data/constants_spec.rb
@@ -1,13 +1,15 @@
 require_relative '../../spec_helper'
 
-describe "Data" do
-  it "is a subclass of Object" do
-    suppress_warning do
-      Data.superclass.should == Object
+ruby_version_is ''...'2.8' do
+  describe "Data" do
+    it "is a subclass of Object" do
+      suppress_warning do
+        Data.superclass.should == Object
+      end
     end
-  end
 
-  it "is deprecated" do
-    -> { Data }.should complain(/constant ::Data is deprecated/)
+    it "is deprecated" do
+      -> { Data }.should complain(/constant ::Data is deprecated/)
+    end
   end
 end