From a39ad0f0652608ec40aa27280b9400e9858b794a Mon Sep 17 00:00:00 2001
From: kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 13 Jul 2017 23:55:41 +0000
Subject: [PATCH] Use tr! instead of gsub!

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59324 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_rubyoptions.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb
index 93eecd28c4..c7d1bcdea4 100644
--- a/test/ruby/test_rubyoptions.rb
+++ b/test/ruby/test_rubyoptions.rb
@@ -453,7 +453,7 @@ class TestRubyOptions < Test::Unit::TestCase
     notexist = "./notexist.rb"
     dir, *rubybin = RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME', 'EXEEXT')
     rubybin = "#{dir}/#{rubybin.join('')}"
-    rubybin.gsub!(%r(/), '\\') if /mswin|mingw/ =~ RUBY_PLATFORM
+    rubybin.tr!('/', '\\') if /mswin|mingw/ =~ RUBY_PLATFORM
     rubybin = Regexp.quote(rubybin)
     pat = Regexp.quote(notexist)
     bug1573 = '[ruby-core:23717]'