class KPM::Migrations

def initialize(from_version, to_version = nil, repository = 'killbill/killbill', oauth_token = nil, logger = Logger.new(STDOUT))

Go to https://github.com/settings/tokens to generate a token 
def initialize(from_version, to_version = nil, repository = 'killbill/killbill', oauth_token = nil, logger = Logger.new(STDOUT))
  @from_version = from_version
  @to_version = to_version
  @repository = repository
  @oauth_token = oauth_token
  @logger = logger
end