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

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 instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.0.0'

gem 'mysql2'

# Use SCSS for stylesheets
gem 'sass-rails', '~> 4.0.0.rc2'

# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'

# Use CoffeeScript for .js.coffee assets and views
gem 'coffee-rails', '~> 4.0.0'

# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby

# Use jquery as the JavaScript library
gem 'jquery-rails'

# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'

# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 1.2'

group :doc do
  # bundle exec rake doc:rails generates the API under doc/api.
  gem 'sdoc', require: false
end

# Use ActiveModel has_secure_password
# gem 'bcrypt-ruby', '~> 3.0.0'

# Use unicorn as the app server
# gem 'unicorn'

# Use Capistrano for deployment
# gem 'capistrano', group: :development

# Use debugger
# gem 'debugger', group: [:development, :test]

gem 'pry'
gem 'devise', git: "https://github.com/plataformatec/devise.git", branch: 'rails4'
gem 'bcrypt-ruby'
gem 'simple_form'
gem "therubyracer"
gem "less-rails" #Sprockets (what Rails 3.1 uses for its asset pipeline) supports LESS
gem "twitter-bootstrap-rails"
gem 'simple_form'
gem 'jquery-ui-rails'

group :development, :test do
  gem 'rspec-rails', '~> 2.0'
  gem 'cucumber-rails', :git => "https://github.com/cucumber/cucumber-rails.git", :branch => "master_rails4_test", :require => false
  gem 'database_cleaner'
  gem 'factory_girl'
  gem "factory_girl_rails", "~> 4.0"
  gem "database_cleaner"
  gem "awesome_print"
end

And this is my Gemfile.lock

GIT
  remote: https://github.com/cucumber/cucumber-rails.git
  revision: 5fa9da37ab05213d2f46029ea476e09104ffe281
  branch: master_rails4_test
  specs:
    cucumber-rails (1.3.1)
      capybara (>= 1.1.2)
      cucumber (>= 1.2.0)
      nokogiri (>= 1.5.0)
      rails (>= 3.0.0)

GIT
  remote: https://github.com/plataformatec/devise.git
  revision: 6b5988d756d780903bf8c9ccb3e2b3b724ccebe8
  branch: rails4
  specs:
    devise (2.2.4)
      bcrypt-ruby (~> 3.0)
      orm_adapter (~> 0.1)
      railties (>= 3.2.6, < 5)
      warden (~> 1.2.1)

GEM
  remote: https://rubygems.org/
  specs:
    actionmailer (4.0.0)
      actionpack (= 4.0.0)
      mail (~> 2.5.3)
    actionpack (4.0.0)
      activesupport (= 4.0.0)
      builder (~> 3.1.0)
      erubis (~> 2.7.0)
      rack (~> 1.5.2)
      rack-test (~> 0.6.2)
    activemodel (4.0.0)
      activesupport (= 4.0.0)
      builder (~> 3.1.0)
    activerecord (4.0.0)
      activemodel (= 4.0.0)
      activerecord-deprecated_finders (~> 1.0.2)
      activesupport (= 4.0.0)
      arel (~> 4.0.0)
    activerecord-deprecated_finders (1.0.3)
    activesupport (4.0.0)
      i18n (~> 0.6, >= 0.6.4)
      minitest (~> 4.2)
      multi_json (~> 1.3)
      thread_safe (~> 0.1)
      tzinfo (~> 0.3.37)
    arel (4.0.0)
    atomic (1.1.10)
    awesome_print (1.1.0)
    bcrypt-ruby (3.1.1)
    builder (3.1.4)
    capybara (2.1.0)
      mime-types (>= 1.16)
      nokogiri (>= 1.3.3)
      rack (>= 1.0.0)
      rack-test (>= 0.5.4)
      xpath (~> 2.0)
    coderay (1.0.9)
    coffee-rails (4.0.0)
      coffee-script (>= 2.2.0)
      railties (>= 4.0.0.beta, < 5.0)
    coffee-script (2.2.0)
      coffee-script-source
      execjs
    coffee-script-source (1.6.3)
    commonjs (0.2.6)
    cucumber (1.3.4)
      builder (>= 2.1.2)
      diff-lcs (>= 1.1.3)
      gherkin (~> 2.12.0)
      multi_json (~> 1.7.5)
      multi_test (~> 0.0.1)
    database_cleaner (1.0.1)
    diff-lcs (1.2.4)
    erubis (2.7.0)
    execjs (1.4.0)
      multi_json (~> 1.0)
    factory_girl (4.2.0)
      activesupport (>= 3.0.0)
    factory_girl_rails (4.2.1)
      factory_girl (~> 4.2.0)
      railties (>= 3.0.0)
    gherkin (2.12.0)
      multi_json (~> 1.3)
    hike (1.2.3)
    i18n (0.6.4)
    jbuilder (1.4.2)
      activesupport (>= 3.0.0)
      multi_json (>= 1.2.0)
    jquery-rails (3.0.4)
      railties (>= 3.0, < 5.0)
      thor (>= 0.14, < 2.0)
    jquery-ui-rails (4.0.3)
      jquery-rails
      railties (>= 3.1.0)
    json (1.8.0)
    less (2.3.2)
      commonjs (~> 0.2.6)
    less-rails (2.3.3)
      actionpack (>= 3.1)
      less (~> 2.3.1)
    libv8 (3.11.8.17)
    mail (2.5.4)
      mime-types (~> 1.16)
      treetop (~> 1.4.8)
    method_source (0.8.1)
    mime-types (1.23)
    mini_portile (0.5.1)
    minitest (4.7.5)
    multi_json (1.7.7)
    multi_test (0.0.1)
    mysql2 (0.3.13)
    nokogiri (1.6.0)
      mini_portile (~> 0.5.0)
    orm_adapter (0.4.0)
    polyglot (0.3.3)
    pry (0.9.12.2)
      coderay (~> 1.0.5)
      method_source (~> 0.8)
      slop (~> 3.4)
    rack (1.5.2)
    rack-test (0.6.2)
      rack (>= 1.0)
    rails (4.0.0)
      actionmailer (= 4.0.0)
      actionpack (= 4.0.0)
      activerecord (= 4.0.0)
      activesupport (= 4.0.0)
      bundler (>= 1.3.0, < 2.0)
      railties (= 4.0.0)
      sprockets-rails (~> 2.0.0)
    railties (4.0.0)
      actionpack (= 4.0.0)
      activesupport (= 4.0.0)
      rake (>= 0.8.7)
      thor (>= 0.18.1, < 2.0)
    rake (10.1.0)
    rdoc (3.12.2)
      json (~> 1.4)
    ref (1.0.5)
    rspec-core (2.14.3)
    rspec-expectations (2.14.0)
      diff-lcs (>= 1.1.3, < 2.0)
    rspec-mocks (2.14.1)
    rspec-rails (2.14.0)
      actionpack (>= 3.0)
      activesupport (>= 3.0)
      railties (>= 3.0)
      rspec-core (~> 2.14.0)
      rspec-expectations (~> 2.14.0)
      rspec-mocks (~> 2.14.0)
    sass (3.2.9)
    sass-rails (4.0.0)
      railties (>= 4.0.0.beta, < 5.0)
      sass (>= 3.1.10)
      sprockets-rails (~> 2.0.0)
    sdoc (0.3.20)
      json (>= 1.1.3)
      rdoc (~> 3.10)
    simple_form (1.4.1)
    slop (3.4.5)
    sprockets (2.10.0)
      hike (~> 1.2)
      multi_json (~> 1.0)
      rack (~> 1.0)
      tilt (~> 1.1, != 1.3.0)
    sprockets-rails (2.0.0)
      actionpack (>= 3.0)
      activesupport (>= 3.0)
      sprockets (~> 2.8)
    therubyracer (0.11.4)
      libv8 (~> 3.11.8.12)
      ref
    thor (0.18.1)
    thread_safe (0.1.0)
      atomic
    tilt (1.4.1)
    treetop (1.4.14)
      polyglot
      polyglot (>= 0.3.1)
    turbolinks (1.3.0)
      coffee-rails
    twitter-bootstrap-rails (2.2.7)
      actionpack (>= 3.1)
      execjs
      rails (>= 3.1)
      railties (>= 3.1)
    tzinfo (0.3.37)
    uglifier (2.1.2)
      execjs (>= 0.3.0)
      multi_json (~> 1.0, >= 1.0.2)
    warden (1.2.3)
      rack (>= 1.0)
    xpath (2.0.0)
      nokogiri (~> 1.3)

PLATFORMS
  ruby

DEPENDENCIES
  awesome_print
  bcrypt-ruby
  coffee-rails (~> 4.0.0)
  cucumber-rails!
  database_cleaner
  devise!
  factory_girl
  factory_girl_rails (~> 4.0)
  jbuilder (~> 1.2)
  jquery-rails
  jquery-ui-rails
  less-rails
  mysql2
  pry
  rails (= 4.0.0)
  rspec-rails (~> 2.0)
  sass-rails (~> 4.0.0.rc2)
  sdoc
  simple_form
  therubyracer
  turbolinks
  twitter-bootstrap-rails
  uglifier (>= 1.3.0)

When I run rake sometask , I faced with this problem,

You don't have bcrypt-ruby installed in your application. Please add it to your Gemfile and run bundle install
rake aborted!
can't activate bcrypt-ruby (~> 3.0.0), already activated bcrypt-ruby-3.1.1. Make sure all dependencies are added to Gemfile.
/Users/apple/.rvm/gems/ruby-2.0.0-p0@rails4/gems/bundler-1.3.5/lib/bundler/rubygems_integration.rb:224:in `block in replace_gem'
/Users/apple/.rvm/gems/ruby-2.0.0-p0@rails4/gems/activemodel-4.0.0/lib/active_model/secure_password.rb:47:in `has_secure_password'
/Users/apple/Projects/YH/multi-domains/app/models/super_admin_user.rb:2:in `<class:SuperAdminUser>'
/Users/apple/Projects/YH/multi-domains/app/models/super_admin_user.rb:1:in `<top (required)>'
/Users/apple/.rvm/gems/ruby-2.0.0-p0@rails4/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:423:in `load'
/Users/apple/.rvm/gems/ruby-2.0.0-p0@rails4/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:423:in `block in load_file'
/Users/apple/.rvm/gems/ruby-2.0.0-p0@rails4/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:615:in `new_constants_in'
/Users/apple/.rvm/gems/ruby-2.0.0-p0@rails4/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:422:in `load_file'
/Users/apple/.rvm/gems/ruby-2.0.0-p0@rails4/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:323:in `require_or_load'
/Users/apple/.rvm/gems/ruby-2.0.0-p0@rails4/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:462:in `load_missing_constant'
/Users/apple/.rvm/gems/ruby-2.0.0-p0@rails4/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:183:in `const_missing'
/Users/apple/Projects/YH/multi-domains/lib/tasks/generate_new_data.rake:3:in `block in <top (required)>'

How should I fix this?

In your gemfile, you aren't specifying the version, so you're installing the latest version of bcrypt-ruby which is 3.1.1, but what you need is any version from 3.0.0 to 3.0.9. You can get this by adding a version constraint like so:

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

The version requirement comes from ActiveModel's SecurePassword which currently has an explicit dependency on bcrypt-ruby (~> 3.0.0). You can see the dependency on github. When this code is executed, it looks for a version 3.0.0 through 3.0.9 which is not installed and so it throws an error.

This dependency was just updated to '~> 3.1.0' a couple of days ago, but has not made its way into the rails activemodel gem yet. When it does, you'll have to update your version accordingly. Here's the commit if you're curious.

Install both 3.0.1 and 3.1.2 bcrypt version
go to "\Ruby200\lib\ruby\gems\2.0.0\gems\bcrypt-ruby-3.1.2-x86-mingw32\lib"
copy the '2.0' folder
paste into "Ruby200\lib\ruby\gems\2.0.0\gems\bcrypt-ruby-3.0.1-x86-mingw32\lib"
include gem 'bcrypt-ruby' in your Gemfile
bundle install

I had the same problem. Add

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

then run bundle install and the restart the server. Worked for me

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.

I had the same issue, but the current approach provided gem 'bcrypt-ruby', '~> 3.0.0' didn't work so I actually installed version 3.0.0 adding the line gem 'bcrypt-ruby', '3.0.0' to Gemfile and installing specific version 3.0.0 (although it should work up to version 3.0.9)

gem install --version='3.0.0' bcrypt-ruby

After this, just verify your bundle install, you can run bundle show bcrypt-ruby and then you should have the path where this gem was installed, something like

%RUBY_PATH%/lib/ruby/gems/2.0.0/gems/bcrypt-ruby-3.0.0

after these steps I was able to use the bcrypt without problems... just posting this in the event someone still encounters this issue.

vsr

Use ActiveModel has_secure_password

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

Had the same issue. Removing the comment # from above line resolved my issue, as jconley mentioned.

For me it worked by just deleting the dependency for version of bycript in the /active_model/secure_password.rb for development test environment.

I always made sure to add it in production just to 100% safe

discipleartem

In console:

$ gem install bundler
$ gem install bcrypt
$ bundle update bcrypt

Add; gem 'bcrypt-ruby', '~> 3.1.1' to your gemfile

Or if you specifically want 3.0.0, follow Maximus's advice and add: gem 'bcrypt-ruby', '3.0.0'

Then bundle update bcrypt-ruby.

You might also want to try deleting your gemfile.lock and re-running bundle install.

来源：https://stackoverflow.com/questions/17741040/cant-activate-bcrypt-ruby-3-0-0-already-activated-bcrypt-ruby-3-1-1-make

标签

ruby-on-rails-4

bcrypt-ruby