From ebc884461b0d8c3144c05abeb793e381903de6b2 Mon Sep 17 00:00:00 2001
From: Jeremy Evans <code@jeremyevans.net>
Date: Fri, 18 Oct 2019 12:39:49 -0700
Subject: [ruby/stringio] Remove taint support

Ruby 2.7 deprecates taint and it no longer has an effect.
The lack of taint support should not cause a problem in
previous Ruby versions.

https://github.com/ruby/stringio/commit/60ee9ccd95
---
 test/stringio/test_stringio.rb | 11 -----------
 1 file changed, 11 deletions(-)

(limited to 'test/stringio')

diff --git a/test/stringio/test_stringio.rb b/test/stringio/test_stringio.rb
index 07fe350b46..663a33be27 100644
--- a/test/stringio/test_stringio.rb
+++ b/test/stringio/test_stringio.rb
@@ -180,17 +180,6 @@ class TestStringIO < Test::Unit::TestCase
     f.close unless f.closed?
   end
 
-  def test_write_infection
-    bug9769 = '[ruby-dev:48118] [Bug #9769]'
-    s = "".untaint
-    f = StringIO.new(s, "w")
-    f.print("bar".taint)
-    f.close
-    assert_predicate(s, :tainted?, bug9769)
-  ensure
-    f.close unless f.closed?
-  end
-
   def test_write_encoding
     s = "".force_encoding(Encoding::UTF_8)
     f = StringIO.new(s)
-- 
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