1 files changed, 9 insertions, 29 deletions
diff --git a/spec/ruby/core/string/unpack/h_spec.rb b/spec/ruby/core/string/unpack/h_spec.rb
index 19c4d63664..0cf8d943a7 100644
--- a/spec/ruby/core/string/unpack/h_spec.rb
+++ b/spec/ruby/core/string/unpack/h_spec.rb
@@ -1,4 +1,4 @@
-# -*- encoding: binary -*-
+# encoding: binary
 require_relative '../../../spec_helper'
 require_relative '../fixtures/classes'
 require_relative 'shared/basic'
@@ -56,20 +56,10 @@ describe "String#unpack with format 'H'" do
     ].should be_computed_by(:unpack, "HHH")
   end
 
-  ruby_version_is ""..."3.3" do
-    it "ignores NULL bytes between directives" do
-      suppress_warning do
-        "\x01\x10".unpack("H\x00H").should == ["0", "1"]
-      end
-    end
-  end
-
-  ruby_version_is "3.3" do
-    it "raise ArgumentError for NULL bytes between directives" do
-      -> {
-        "\x01\x10".unpack("H\x00H")
-      }.should raise_error(ArgumentError, /unknown unpack directive/)
-    end
+  it "raise ArgumentError for NULL bytes between directives" do
+    -> {
+      "\x01\x10".unpack("H\x00H")
+    }.should.raise(ArgumentError, /unknown unpack directive/)
   end
 
   it "ignores spaces between directives" do
@@ -133,20 +123,10 @@ describe "String#unpack with format 'h'" do
     ].should be_computed_by(:unpack, "hhh")
   end
 
-  ruby_version_is ""..."3.3" do
-    it "ignores NULL bytes between directives" do
-      suppress_warning do
-        "\x01\x10".unpack("h\x00h").should == ["1", "0"]
-      end
-    end
-  end
-
-  ruby_version_is "3.3" do
-    it "raise ArgumentError for NULL bytes between directives" do
-      -> {
-        "\x01\x10".unpack("h\x00h")
-      }.should raise_error(ArgumentError, /unknown unpack directive/)
-    end
+  it "raise ArgumentError for NULL bytes between directives" do
+    -> {
+      "\x01\x10".unpack("h\x00h")
+    }.should.raise(ArgumentError, /unknown unpack directive/)
   end
 
   it "ignores spaces between directives" do