1 files changed, 4 insertions, 14 deletions

diff --git a/spec/ruby/core/string/unpack/shared/unicode.rb b/spec/ruby/core/string/unpack/shared/unicode.rb
index 9fe07f53ae..9b4e0c09de 100644
--- a/spec/ruby/core/string/unpack/shared/unicode.rb
+++ b/spec/ruby/core/string/unpack/shared/unicode.rb
@@ -50,20 +50,10 @@ describe :string_unpack_unicode, shared: true do
     "\xc2\x80".unpack("UUUU").should == [0x80]
   end
 
-  ruby_version_is ""..."3.3" do
-    it "ignores NULL bytes between directives" do
-      suppress_warning do
-        "\x01\x02".unpack("U\x00U").should == [1, 2]
-      end
-    end
-  end
-
-  ruby_version_is "3.3" do
-    it "raise ArgumentError for NULL bytes between directives" do
-      -> {
-        "\x01\x02".unpack("U\x00U")
-      }.should raise_error(ArgumentError, /unknown unpack directive/)
-    end
+  it "raise ArgumentError for NULL bytes between directives" do
+    -> {
+      "\x01\x02".unpack("U\x00U")
+    }.should.raise(ArgumentError, /unknown unpack directive/)
   end
 
   it "ignores spaces between directives" do