```ruby
module EY
  VERSION = "0.2.2"

  autoload :Account, 'engineyard/account'
  autoload :API,     'engineyard/api'
  autoload :Config,  'engineyard/config'
  autoload :Repo,    'engineyard/repo'

  class Error < RuntimeError; end

  class UI
    # stub debug outside of the CLI
    def debug(*); end
  end

  class << self
    attr_accessor :ui

    def ui
      @ui ||= UI.new
    end

    def config
      @config ||= EY::Config.new
    end

    def library(libname)
      begin
        require libname
      rescue LoadError
        unless @tried_rubygems
          require 'rubygems' rescue LoadError nil
          @tried_rubygems = true
          retry
        end
      end
    end

  end
end
```

Bump version for next release
user
```ruby
module EY
  VERSION = "0.2.3.pre"

  autoload :Account, 'engineyard/account'
  autoload :API,     'engineyard/api'
  autoload :Config,  'engineyard/config'
  autoload :Repo,    'engineyard/repo'

  class Error < RuntimeError; end

  class UI
    # stub debug outside of the CLI
    def debug(*); end
  end

  class << self
    attr_accessor :ui

    def ui
      @ui ||= UI.new
    end

    def config
      @config ||= EY::Config.new
    end

    def library(libname)
      begin
        require libname
      rescue LoadError
        unless @tried_rubygems
          require 'rubygems' rescue LoadError nil
          @tried_rubygems = true
          retry
        end
      end
    end

  end
end
```
assistant