In chapter five of the book Build Your Own Ruby on Rails Applications, when I entered the rake db:migrate command in the Ruby console, I got the following message back: <code>: Warning require_gem is obsolete. Use gem instead. </code> What does this mean, and what should I do? Was the rake db:migrate command executed? If I want to update require_gem, what do I need to do? Thanks in advance.
on 2007-03-05 06:45