merge revision(s) 41857:
* test/test_tracer.rb: catch up recent rubygems changes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@42118 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 41857:
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@42118 b2dd03c8-39d4-4d8f-98ff-823fe69b080e