I am trying to do \"rake db:migrate\" and it is giving me this error.
Andy:AcademyAir Andy$ rake db:migrate /Users/Andy/.rvm/gems/ruby-1.9.2-p290/gems/bundler-1.
I was able to solve this by opening up Gemfile and changing gem 'rake', '~> 0.9.2.2' to gem 'rake', '~> 10.0.1'
gem 'rake', '~> 0.9.2.2'
gem 'rake', '~> 10.0.1'