From e4cd0d72876bae43b9369c1305db52370db47215 Mon Sep 17 00:00:00 2001
From: Jeremy Evans <code@jeremyevans.net>
Date: Fri, 18 Oct 2019 09:36:11 -0700
Subject: [PATCH] [ruby/fileutils] Remove use of untaint on Ruby 2.7 to avoid
 deprecation warnings

https://github.com/ruby/fileutils/commit/5ac9a8a1f7
---
 lib/fileutils.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/fileutils.rb b/lib/fileutils.rb
index 8a1b8a826b..1140dd817b 100644
--- a/lib/fileutils.rb
+++ b/lib/fileutils.rb
@@ -1300,7 +1300,8 @@ module FileUtils
            .reject {|n| n == '.' or n == '..' }
       end
 
-      files.map {|n| Entry_.new(prefix(), join(rel(), n.untaint)) }
+      untaint = RUBY_VERSION < '2.7'
+      files.map {|n| Entry_.new(prefix(), join(rel(), untaint ? n.untaint : n)) }
     end
 
     def stat