Disable deprecation warning by the default [Feature #16345]

And `-w` option turns it on.

1 files changed, 17 insertions, 15 deletions

diff --git a/spec/ruby/core/integer/constants_spec.rb b/spec/ruby/core/integer/constants_spec.rb
index 3b8b01e330..35601f82b9 100644
--- a/spec/ruby/core/integer/constants_spec.rb
+++ b/spec/ruby/core/integer/constants_spec.rb
@@ -1,25 +1,27 @@
 require_relative '../../spec_helper'
 
-describe "Fixnum" do
-  it "is unified into Integer" do
-    suppress_warning do
-      Fixnum.should equal(Integer)
+ruby_version_is ""..."3.0" do
+  describe "Fixnum" do
+    it "is unified into Integer" do
+      suppress_warning do
+        Fixnum.should equal(Integer)
+      end
     end
-  end
 
-  it "is deprecated" do
-    -> { Fixnum }.should complain(/constant ::Fixnum is deprecated/)
+    it "is deprecated" do
+      -> { Fixnum }.should complain(/constant ::Fixnum is deprecated/)
+    end
   end
-end
 
-describe "Bignum" do
-  it "is unified into Integer" do
-    suppress_warning do
-      Bignum.should equal(Integer)
+  describe "Bignum" do
+    it "is unified into Integer" do
+      suppress_warning do
+        Bignum.should equal(Integer)
+      end
     end
-  end
 
-  it "is deprecated" do
-    -> { Bignum }.should complain(/constant ::Bignum is deprecated/)
+    it "is deprecated" do
+      -> { Bignum }.should complain(/constant ::Bignum is deprecated/)
+    end
   end
 end