* test/rubygems/test_gem_installer.rb
(TestGemInstaller#test_install_creates_binstub_that_dont_trust_encoding):
restore ARGV properly, non-ascii strings in different encodings are
not equal. [ruby-core:45975] [Bug #6673]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37032 b2dd03c8-39d4-4d8f-98ff-823fe69b080e