https://git.ruby-lang.org/ruby.git/commit/?id=b25ef4bf70

From b25ef4bf7051e747548ee664df6f8b544051ac51 Mon Sep 17 00:00:00 2001
From: Kazuki Tsujimoto <kazuki@c...>
Date: Sun, 5 Apr 2020 18:24:59 +0900
Subject: Suppress warnings: reserved for numbered parameter


diff --git a/enc/unicode/case-folding.rb b/enc/unicode/case-folding.rb
old mode 100755
new mode 100644
index 362d6eb..4a29fde
--- a/enc/unicode/case-folding.rb
+++ b/enc/unicode/case-folding.rb
@@ -232,7 +232,7 @@ class CaseMapping https://github.com/ruby/ruby/blob/trunk/enc/unicode/case-folding.rb#L232
     @version = nil
     IO.foreach(File.join(mapping_directory, 'UnicodeData.txt'), mode: "rb") do |line|
       next if line =~ /^</
-      code, _1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11, upper, lower, title = line.chomp.split ';'
+      code, _, _, _, _, _, _, _, _, _, _, _, upper, lower, title = line.chomp.split ';'
       unless upper and lower and title and (upper+lower+title)==''
         @mappings[code] = MapItem.new(code, upper, lower, title)
       end
-- 
cgit v0.10.2


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