Want to use Gmail, or a Google Apps account, with your Rails app? Well, it's gotten even easier than before.
The last time I set up and app to use Gmail's smtp, I had to use a plugin called ActionMailerTLS. Well, not any more. Ever since Rails 2.2.2, the tls functionality is built right in, but there's a catch.
While setting up notifications for this app, it took me a few minutes to realize what the problem was. This app is running on Rails 2.2.2, but the emails were not being sent out. WTF? I went back through all of the write-ups I had and seen and finally caught it.
It only works if you're running Ruby version 1.8.7, not 1.8.6.
Fortunately my Dreamhost shared hosting already had 1.8.7 installed, so notifications are working perfectly. So leave me a comment, and I'll be notified!