rubycas/rubycas-client — comment on commit bc93eec0f4f641faf9d91f2fa50174804be344b3
File: lib/casclient/client.rb line 189
By soupmatt:

I see what you are saying. We did this refactor because it greatly reduced the size of the data stored in the session. There is a pull request on the rubycas-client-rails project to make it compatible with 2.3.x. I'll hopefully merge that soon.