remote_fetcher.rb: fix leaked FDs
lib/rubygems/remote_fetcher.rb (request): close connections.
lib/rubygems/request.rb (close): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
remote_fetcher.rb: fix leaked FDs
lib/rubygems/remote_fetcher.rb (request): close connections.
lib/rubygems/request.rb (close): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e