When I am doing bundle install after adding activeadmin to my gemfile I am getting following errors.
Resolving deltas: 100% (11082/11082), done.
fatal: ambiguous argument 'rails4': unknown revision or path not in the working tree.
Use '--' to separate paths from revisions, like this:
'git [...] -- [...]'
Git error: command git rev-parse rails4 in directory
/usr/local/rvm/gems/ruby-2.0.0-p247/cache/bundler/git/active_admin- d67faab65e9b74efbc8efb4a777a851e9f78b2ca
has failed.
If this error persists you could try removing the cache directory
'/usr/local/rvm/gems/ruby-2.0.0-p247/cache/bundler/git/active_admin- d67faab65e9b74efbc8efb4a777a851e9f78b2ca'
And my Gemfile is as follows:
source 'https://rubygems.org'
ruby "2.0.0"
gem 'rails', '4.0.0'
gem 'jquery-rails', '3.0.4'
gem 'turbolinks', '1.3.0'
gem 'jbuilder', '~> 1.2'
gem 'devise', '3.0.1'
gem 'cancan', '1.6.10'
gem 'pg', '0.15.1'
gem 'rails_12factor', '0.0.2'
gem 'sass-rails', '~> 4.0.0'
gem 'coffee-rails', '~>4.0.0'
gem 'uglifier', '2.1.1'
gem 'pg_search', "~> 0.7.0"
gem 'carrierwave', "~>0.9.0"
gem 'simple_form', :git => 'git://github.com/plataformatec/simple_form.git'
gem 'bootstrap-sass',
git: 'git://github.com/thomas-mcdonald/bootstrap-sass.git',
branch: '3'
gem 'rmagick'
gem 'mini_magick'
gem 'fog'
gem 'carrierwave_direct'
gem 'sidekiq'
gem 'activeadmin', github: 'gregbell/active_admin', branch: 'rails4'
