downgrading rake version from 10.1.1 to 10.1.0

Question

Gemfile

gem 'rails', '4.0.0'
ruby '2.0.0'

I am using rails 4 but some how, rake 10.1.1 is installed. So, whenever I fire a command like

rake db:migrate

It is giving following error:

rake aborted!
You have already activated rake 10.1.1, but your Gemfile requires rake 10.1.0. Using     bundle exec may solve this.

I don't want to write bundle exec each time I fire rails commands.

So, any nice solution for this??

Thanks for your interest

Answer 1

Actually,

gem uninstall rake -v 10.1.1

and then

bundle install

Works for me. Thanks Ju Liu.