Drop hard dependency on RDoc.

This has been introduced in 0267004, but it seems that this is just be mistake, otherwise the later handling of `LoadError` would not be needed.
ruby · Aug 23, 2022 · 54c8df0 · 54c8df0
1 parent 8a074a6
commit 54c8df0
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/lib/irb/input-method.rb b/lib/irb/input-method.rb
@@ -14,7 +14,6 @@
 require_relative 'completion'
 require 'io/console'
 require 'reline'
-require 'rdoc'
 
 module IRB
   STDIN_FILE_NAME = "(line)" # :nodoc: