Cant find Twitter 1.7.2

[realdoug]

I'm getting the following error when running bundle install:

Could not find twitter-1.7.2 in any of the sources

ruby -v produces this: jruby 1.7.3 (1.9.3p385) 2013-02-21 dac429b on Java HotSpot(TM) 64-Bit Server VM 1.6.0_45-b06-451-11M4406 [darwin-x86_64]

Thoughts? Thanks for putting this out there btw its awesome!