test/win32ole/test_win32ole_variant.rb: use other than Integer
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test/win32ole/test_win32ole_variant.rb: use other than Integer
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e