https://git.ruby-lang.org/ruby.git/commit/?id=46c3a93982

From 46c3a93982d0b81668668a65c10bc3670a488d8a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=ADt=20Ondruch?= <vondruch@r...>
Date: Tue, 23 Aug 2022 10:41:28 +0200
Subject: [ruby/irb] Drop hard dependency on RDoc.

This has been introduced in https://github.com/ruby/irb/commit/026700499dfd,
but it seems that this is just be mistake, otherwise the later handling
of `LoadError` would not be needed.

https://github.com/ruby/irb/commit/54c8df06ff
---
 lib/irb/input-method.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/irb/input-method.rb b/lib/irb/input-method.rb
index fd68239ee3..a8227caa9c 100644
--- a/lib/irb/input-method.rb
+++ b/lib/irb/input-method.rb
@@ -14,7 +14,6 @@ require_relative 'magic-file' https://github.com/ruby/ruby/blob/trunk/lib/irb/input-method.rb#L14
 require_relative 'completion'
 require 'io/console'
 require 'reline'
-require 'rdoc'
 
 module IRB
   STDIN_FILE_NAME = "(line)" # :nodoc:
-- 
cgit v1.2.1


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