username key invalid

[softwaregravy]

Getting the error The following keys are invalid: :username
when initializing

Heroku::API.new(:username => ENV['HEROKU_USER'], :password => ENV['HEROKU_PASSWORD']) 
The following keys are invalid: :username
The following keys are invalid: :username

[softwaregravy]

Reading through: https://github.com/heroku/heroku.rb/blob/master/lib/heroku/api.rb

doing this manually, this line works: @api_key = self.post_login(options[:username], options[:password]).body["api_key"]

At this point, I think you should be stripping the username and password from the options.

[geemus]

Fixed by #55. Thanks!