https://git.ruby-lang.org/ruby.git/commit/?id=aa4ecfe7f7

From aa4ecfe7f7e69a2c477dd9e0cc8ffbe482bbe4cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Rodr=C3=ADguez?= <deivid.rodriguez@r...>
Date: Sat, 11 Jul 2020 08:52:20 +0200
Subject: [rubygems/rubygems] Revert "Disallow warnings to creep into the test
 suite"

This reverts commit 694e6afee769ffb3168a564ee7d315af2a934993.

It was failed on Windows and I'm unsure why. Also, the check seems
brittle since it could fail potentially fail because of warnings outside
of our control.

https://github.com/rubygems/rubygems/commit/908e9344dd

diff --git a/lib/rubygems/test_case.rb b/lib/rubygems/test_case.rb
index a724976..69f6e6d 100644
--- a/lib/rubygems/test_case.rb
+++ b/lib/rubygems/test_case.rb
@@ -289,10 +289,6 @@ class Gem::TestCase < Minitest::Test https://github.com/ruby/ruby/blob/trunk/lib/rubygems/test_case.rb#L289
   # or <tt>i686-darwin8.10.1</tt> otherwise.
 
   def setup
-    @orig_stderr = $stderr.dup
-    @captured_stderr = Tempfile.new("captured_stderr")
-    $stderr.reopen @captured_stderr
-
     @orig_env = ENV.to_hash
     @tmp = File.expand_path("tmp")
 
@@ -466,16 +462,6 @@ class Gem::TestCase < Minitest::Test https://github.com/ruby/ruby/blob/trunk/lib/rubygems/test_case.rb#L462
     end
 
     @back_ui.close
-
-    $stderr.rewind
-    err = @captured_stderr.read
-    assert_empty err
-  ensure
-    @captured_stderr.unlink
-
-    $stderr.reopen @orig_stderr
-    @orig_stderr.close
-    @captured_stderr.close
   end
 
   def credential_setup
-- 
cgit v0.10.2


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