mongoid/mongoid — pull request #2589 by jordoh (2012-11-27 19:17:45+00:00)
Title: Add required ruby version to gemspec

Just deployed on a Ruby 1.8.7 server and got an error on application start due to 1.9 style hash syntax. Looks like only Ruby 1.9.3 or higher is supported as of 3.0.0, but there is no restriction in the gemspec to enforce that.

Note that the requirement is set to " >= 1.9" to allow JRuby in 1.9 mode (which reports its version as "1.9") to work as well.