rails server Could not find gem 'sqlite3-ruby (>= 0)'

E:\fanghuixing\rubygems\rubygems-1.8.8>gem install rails
Successfully installed rails-3.0.10
1 gem installed
Installing ri documentation for rails-3.0.10...
file 'lib' not found
Installing RDoc documentation for rails-3.0.10...
file 'lib' not found

E:\fanghuixing\rubygems\rubygems-1.8.8>gem install rails --no-ri --no-rdoc
Successfully installed rails-3.0.10
1 gem installed

E:\fanghuixing\rubygems\rubygems-1.8.8>cd ..

E:\fanghuixing\rubygems>cd ..

E:\fanghuixing>cd railsapp

E:\fanghuixing\railsapp>rails server
[31mCould not find gem 'sqlite3 (>= 0)' in any of the gem sources listed in you
r Gemfile.[0m
[33mRun `bundle install` to install missing gems.[0m

E:\fanghuixing\railsapp>gem install sqlite3-ruby
Fetching: sqlite3-1.3.4-x86-mingw32.gem (100%)
Fetching: sqlite3-ruby-1.3.3.gem (100%)

#######################################################

Hello! The sqlite3-ruby gem has changed it's name to just sqlite3.  Rather than
installing `sqlite3-ruby`, you should install `sqlite3`.  Please update your
dependencies accordingly.

Thanks from the Ruby sqlite3 team!

<3 <3 <3 <3

#######################################################

Successfully installed sqlite3-1.3.4-x86-mingw32
Successfully installed sqlite3-ruby-1.3.3
2 gems installed
Installing ri documentation for sqlite3-1.3.4-x86-mingw32...
Installing ri documentation for sqlite3-ruby-1.3.3...
Installing RDoc documentation for sqlite3-1.3.4-x86-mingw32...
Installing RDoc documentation for sqlite3-ruby-1.3.3...

E:\fanghuixing\railsapp>rails server
=> Booting WEBrick
=> Rails 3.0.10 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
[2011-08-20 12:33:48] INFO  WEBrick 1.3.1
[2011-08-20 12:33:48] INFO  ruby 1.9.2 (2011-07-09) [i386-mingw32]
[2011-08-20 12:33:48] INFO  WEBrick::HTTPServer#start: pid=3148 port=3000