https://git.ruby-lang.org/ruby.git/commit/?id=3e84290213

From 3e84290213a86eff5e50ddf92a9b136a5034ac05 Mon Sep 17 00:00:00 2001
From: Daniel Colson <danieljamescolson@g...>
Date: Wed, 5 Oct 2022 20:51:05 -0400
Subject: [ruby/rdoc] Remove unused abbrev require

This library originally used `abbrev` to expand abbreviations into
fully-qualified classes, but that was replaced in
https://github.com/ruby/rdoc/commit/f9ffe6684e2afeac65c62bf1a5a2fce729f21001

`abbrev` is no longer used anywhere, so this commit removes the require.

https://github.com/ruby/rdoc/commit/b76775f27d
---
 lib/rdoc/ri/driver.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/rdoc/ri/driver.rb b/lib/rdoc/ri/driver.rb
index dd66d532ca..d24f8d5eff 100644
--- a/lib/rdoc/ri/driver.rb
+++ b/lib/rdoc/ri/driver.rb
@@ -1,5 +1,4 @@ https://github.com/ruby/ruby/blob/trunk/lib/rdoc/ri/driver.rb#L1
 # frozen_string_literal: true
-require 'abbrev'
 require 'optparse'
 
 begin
-- 
cgit v1.2.1


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