can't activate bcrypt-ruby (~> 3.0.0), already activated bcrypt-ruby-3.1.1. Make sure all dependencies are added to Gemfile

Question

I have Rails 4.0.0 app. When I run bundle install command there is no problem. This is my GemFile.

source \'https://rubygems.org\'

# Bundle edge Rails inste         


        

Answer 1

Remove Gemfile.lock and specify the gem 'bcrypt-ruby', '3.0.0'. Run bundle install. Actually, in local gem file bcrypt-ruby should be uninstalled.