Ruby version isn't limited in gemspec.

[JonRowe]

Hello (again)!

The gemspec for the library doesn't limit a Ruby version, as you've made changes to your supported Ruby version, it would be good if future releases that make further changes to supported Ruby versions specify the minimum required Ruby versions, this helps bundler pick the right version of the gem (or hard fail to install).

Currently 1.4 is broken on Ruby < 2 due to the use of (at least) Array#lazy.
(RSpec supports back to 1.8.7 in this current major release).

[halostatue]

Thank you for the report. I consider this a breaking change and will change the code to not use Array#lazy; I have things to do this morning, so I will make the change later and release an updated version today.

Sorry for this regression.