From edb252301847b1eb2da61cc7b72eb21eb97d464e Mon Sep 17 00:00:00 2001
From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Date: Fri, 15 Dec 2023 19:26:46 +0900
Subject: [PATCH] Require fileutils before using it

---
 lib/rdoc.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/rdoc.rb b/lib/rdoc.rb
index b62c22576d..7bf2635c16 100644
--- a/lib/rdoc.rb
+++ b/lib/rdoc.rb
@@ -129,6 +129,7 @@ def self.home
     if File.directory?(rdoc_dir)
       rdoc_dir
     else
+      require 'fileutils'
       begin
         # XDG
         xdg_data_home = ENV["XDG_DATA_HOME"] || File.join(File.expand_path("~"), '.local', 'share')