everydayhero/health_rack — pull request #1 by nippysaurus (2014-12-21 07:26:43+00:00)
Title: loosen required rack version

The `Rails 4.2` upgrade requires `Rack 1.6`.

I don't think there is any sense locking this gem to a particular minor version unless we run some compatibility tests and determine that is only works with a particular minor version.