Ruby » Ruby master

• test/ruby/test_require.rb (TestRequire#test_loading_fifo_threading):
  fix previous commit. [Bug #11060]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@51128 b2dd03c8-39d4-4d8f-98ff-823fe69b080e