From 8105ff9ac4b63b7ceae5bb9bafc5c935b24a3f57 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Wed, 6 Dec 2023 17:27:28 +0900
Subject: [PATCH] [ruby/rdoc] Use single quotes to keep backslash literally

https://github.com/ruby/rdoc/commit/4ac9be7f48
---
 test/rdoc/test_rdoc_parser_c.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/rdoc/test_rdoc_parser_c.rb b/test/rdoc/test_rdoc_parser_c.rb
index 45509720346ef0..7e52b6292d0045 100644
--- a/test/rdoc/test_rdoc_parser_c.rb
+++ b/test/rdoc/test_rdoc_parser_c.rb
@@ -460,7 +460,7 @@ def test_do_classes_module_under
   end
 
   def test_do_constants
-    content = <<-EOF
+    content = <<-'EOF'
 #include <ruby.h>
 
 void Init_foo(){