From d84f20319ca49533ebd452df54aa7f6df2b71674 Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Mon, 19 May 2025 22:41:56 +0900
Subject: [PATCH] [DOC] Escape dot in regexp

---
 .rdoc_options | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.rdoc_options b/.rdoc_options
index 7325a10edf..a0dc1d0a31 100644
--- a/.rdoc_options
+++ b/.rdoc_options
@@ -10,7 +10,7 @@ rdoc_include:
 
 exclude:
 - \Alib/irb
-- .gemspec\z
+- \.gemspec\z
 
 autolink_excluded_words:
 - Class