Rails 3 beta4 compatibility issue: symbolize_keys! no longer present for HashWithIndifferentAccess

[ciparis]

After installing the rails 3 example project, trying to run it generated a 500 error pointing back to authlogic-connect:

NoMethodError (undefined method `symbolize_keys!' for #): /Users/blah/.bundle/ruby/1.9.1/gems/authlogic-connect-0.0.4.05/lib/authlogic_connect/common/variables.rb:16:in`auth_params'

I've tried both 4.05 and 4.06 -- same results. I'm not familiar enough with what is being done here to troubleshoot it effectivel, but I do see notes in the rails 3 changelog that this method was removed as part of beta 3. Is there a simple fix?

[ciparis]

Commenting this line out seemed to work (for Twitter anyway).

[lancejpollard]

fixed