Update variant names
Update variant names

mongodb/bson-ruby,ukblewis/bson-ruby,estolfo/bson-ruby,mongodb/bson-ruby,estolfo/bson-ruby,estolfo/bson-ruby,mongodb/bson-ruby,mongodb/bson-ruby,estolfo/bson-ruby,ukblewis/bson-ruby,ukblewis/bson-ruby,ukblewis/bson-ruby