test/ruby: suppress warnings

* test/ruby/test_array.rb: (need_continuation): suppress warnings
  to require continuation.

* test/ruby/test_continuation.rb: ditto.

* test/ruby/test_enum.rb: ditto.

* test/ruby/test_fiber.rb: ditto.

* test/ruby/test_hash.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/test/ruby/test_enum.rb b/test/ruby/test_enum.rb
index 8bcf929690..532d1b965a 100644
--- a/test/ruby/test_enum.rb
+++ b/test/ruby/test_enum.rb
@@ -1,5 +1,5 @@
 require 'test/unit'
-require 'continuation'
+EnvUtil.suppress_warning {require 'continuation'}
 require 'stringio'
 
 class TestEnumerable < Test::Unit::TestCase