Datamapper DataMapper → 1.0.0

I created fresh rails3 project, and changed only this files:

Gemfile:

 source 'http://rubygems.org'
 gem 'activesupport',        '~> 3.0.0.beta3', :require => 'active_support'
 gem 'actionpack',           '~> 3.0.0.beta3', :require => 'action_pack'
 gem 'railties',             '~> 3.0.0.beta3', :require => 'rails'
 gem 'actionmailer',         '~> 3.0.0.beta3', :require => 'action_mailer'
 gem 'dm-rails',             '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-rails.git'
 gem 'dm-migrations',        '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-migrations.git'
 gem 'dm-types',             '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-types.git'
 gem 'dm-validations',       '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-validations.git'
 gem 'dm-constraints',       '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-constraints.git'
 gem 'dm-transactions',      '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-transactions.git'
 gem 'dm-aggregates',        '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-aggregates.git'
 gem 'dm-timestamps',        '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-timestamps.git'
 gem 'dm-observer',          '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-observer.git'
 gem 'dm-mysql-adapter',     '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-mysql-adapter.git'
 gem 'dm-is-state_machine',  '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-is-state_machine.git'
 gem 'dm-core',              '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-core.git'
 gem 'dm-do-adapter',        '~> 1.0.0.rc3',  :git => 'git://github.com/datamapper/dm-do-adapter.git'

application.rb:
replaced require 'rails/all' with:

require 'dm-migrations'

require 'action_controller/railtie'
require 'action_mailer/railtie'
require 'dm-rails/railtie'

and database.yml:

development:
  adapter: mysql
  database: test
  username: root
  password:







test:
  adapter: mysql
  database: test
  username: root
  password:







production:
  adapter: mysql
  database: test
  username: root
  password:

When I do rake db:create I get this messages:

 Kamil-Giszczaks-MacBook-Pro-2:test_app beerkg$ rake db:create
 (in /Users/beerkg/beercorp/test_app)
 [datamapper] Setting up the "development" environment:
 [datamapper] Setting up :default repository: 'test' on mysql
 [datamapper] Created database 'test'
 [datamapper] Created database 'test'

But database 'test' isn't created.

When I do rake db:drop I get this message:

 Kamil-Giszczaks-MacBook-Pro-2:test_app beerkg$ rake db:drop
 (in /Users/beerkg/beercorp/test_app)
 [datamapper] Setting up the "development" environment:
 [datamapper] Setting up :default repository: 'test' on mysql
 [datamapper] Dropped database 'test'
 [datamapper] Dropped database 'test'

This tasks run without errors but database 'test' doesn't exists.

For postgres adapter everything works fine.