https://git.ruby-lang.org/ruby.git/commit/?id=7cddb844e6

From 7cddb844e6d51f954c6669341b9cc656bd7d3492 Mon Sep 17 00:00:00 2001
From: Jeremy Evans <code@j...>
Date: Mon, 9 Mar 2020 09:42:40 -0700
Subject: [ruby/fileutils] Make verbose output go to stdout instead of stderr

Verbose output is not error output, and should be sent to
stdout and not stderr.

Fixes Ruby bug 4436

https://github.com/ruby/fileutils/commit/563a383025

diff --git a/lib/fileutils.rb b/lib/fileutils.rb
index 64f3ae6..56b0c1a 100644
--- a/lib/fileutils.rb
+++ b/lib/fileutils.rb
@@ -1615,7 +1615,7 @@ module FileUtils https://github.com/ruby/ruby/blob/trunk/lib/fileutils.rb#L1615
 
   def fu_output_message(msg)   #:nodoc:
     output = @fileutils_output if defined?(@fileutils_output)
-    output ||= $stderr
+    output ||= $stdout
     if defined?(@fileutils_label)
       msg = @fileutils_label + msg
     end
diff --git a/test/fileutils/test_fileutils.rb b/test/fileutils/test_fileutils.rb
index 4951ca4..e9a21be 100644
--- a/test/fileutils/test_fileutils.rb
+++ b/test/fileutils/test_fileutils.rb
@@ -1720,16 +1720,16 @@ class TestFileUtils < Test::Unit::TestCase https://github.com/ruby/ruby/blob/trunk/test/fileutils/test_fileutils.rb#L1720
     o.extend(FileUtils)
     o.singleton_class.send(:public, :chdir)
     o.freeze
-    orig_stderr = $stderr
-    $stderr = StringIO.new
+    orig_stdout = $stdout
+    $stdout = StringIO.new
     o.chdir('.', verbose: true){}
-    $stderr.rewind
-    assert_equal(<<-END, $stderr.read)
+    $stdout.rewind
+    assert_equal(<<-END, $stdout.read)
 cd .
 cd -
     END
   ensure
-    $stderr = orig_stderr if orig_stderr
+    $stdout = orig_stdout if orig_stdout
   end
 
   def test_getwd
-- 
cgit v0.10.2


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