rails 3.0.3 compatibility

[dryaf]

vim Gemfile
adding:
gem 'panmind-recaptcha'

noname:railsapp jimmy$ bundle install
Fetching source index for http://rubygems.org/
Bundler could not find compatible versions for gem "rails":
In snapshot (Gemfile.lock):
rails (3.0.3)

In Gemfile:
panmind-recaptcha depends on
rails (~> 2.3.8)

Running bundle update will rebuild your snapshot from scratch, using only
the gems in your Gemfile, which may resolve the conflict.

[vjt]

Hi,

currently the published gem is compatible with rails 2 only, synched with the rails2 branch in this repo.

To use recaptcha with rails3, please use

gem 'panmind-recaptcha', :git => 'http://github.com/Panmind/recaptcha', :require => 'panmind/recaptcha'

:-)