[Rails] capistrano deploy issue: "rails (= 4.0.0) depends on bundler (< 2.0, >= 1.3.0)"

Hi all,

I am trying to push rails 4 app into my server using capistrano.

i am getting following error while 'cap deploy',

  * executing "cd -- projects/testproject/releases/20140121061131 && RAILS_ENV=production RAILS_GROUPS=assets rake assets:precompile"

    servers: ["xxxxxxx"]

    [xxxxxxx] executing command

*** [err :: xxxxxxx] rake aborted!

*** [err :: xxxxxxx] 

*** [err :: xxxxxxx] Bundler could not find compatible versions for gem "bundler":

*** [err :: xxxxxxx] In Gemfile:

*** [err :: xxxxxxx] rails (= 4.0.0) depends on

*** [err :: xxxxxxx] bundler (< 2.0, >= 1.3.0)

*** [err :: xxxxxxx] 

*** [err :: xxxxxxx] Current Bundler version:

*** [err :: xxxxxxx] bundler (1.0.15)

*** [err :: xxxxxxx] 

*** [err :: xxxxxxx] (See full trace by running task with --trace)

*** [err :: xxxxxxx] 

    command finished in 541ms

*** [deploy:update_code] rolling back

but in both local and server i have bundler version 1.5.0 

Can anyone help me?

My deploy.rb file:

require 'capistrano/ext/multistage'

#require 'bundler/capistrano'

set :stages, ["development", "production"]

set :default_stage, "development"

set :application, "testproject"

set :scm, "git"

set :repository,  "path_to_my_project_repo_xxxxxx"

set(:deploy_to) { "/home/xxxx/projects/#{application}" }

set :user, "username"

set :password, "password"

set :deploy_via, :copy

set :branch, "master"

set :keep_releases, 5

set :use_sudo, false

# Or: `accurev`, `bzr`, `cvs`, `darcs`, `git`, `mercurial`, `perforce`, `subversion` or `none`

role :web, "xxxxxxxxx"                          # Your HTTP server, Apache/etc

role :app, "xxxxxxxxx"                          # This may be the same as your `Web` server

role :db,  "xxxxxxxxx", :primary => true # This is where Rails migrations will run

after "deploy", "deploy:symlink_config_files"

namespace :deploy do

  desc "Symlink shared config files"

  task :symlink_config_files, :roles => [:app] do

    run "ln -nfs #{deploy_to}/#{shared_dir}/config/database.yml #{release_path}/config/database.yml"

    run "if [ -d #{release_path}/tmp ]; then rm -rf #{release_path}/tmp; fi; ln -nfs #{deploy_to}/#{shared_dir}/tmp #{release_path}/tmp"

  end

end

My Gemfile:

source 'https://rubygems.org'

gem 'rails', '4.0.0'

gem 'mysql2'

gem 'magic_multi_connections'

gem 'execjs'

gem 'therubyracer', :platforms => :ruby

gem 'sass-rails', '~> 4.0.0'

gem 'uglifier', '>= 1.3.0'

#gem 'capistrano', '~> 2.15'

group :development do

    gem 'capistrano', '~> 2.15'

end

gem 'coffee-rails', '~> 4.0.0'

gem 'jquery-rails'

gem 'turbolinks'

gem 'jbuilder', '~> 1.2'

group :doc do

  gem 'sdoc'#, require: false

end

gem 'bcrypt-ruby', '~> 3.0.0'

Regards

Saravanan P

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