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new rails 4.0.0 Gemfile updated to point to rails 4-0-stable produces dependency errors #2583

bughit opened this Issue · 13 comments

8 participants

bughit Robin Dupret Xavier Shay André Arko Aleksey Gladysh Alexander Pavlenko Leon Guan Smit Shah
  1. with ruby 2.0.0p247, rubygems 2.0.6, bundler 1.3.5, rails 4.0.0
  2. rails new app
  3. modify Gemfile: gem 'rails', github: 'rails/rails', branch: '4-0-stable'
  4. bundle install
source ''

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
# gem 'rails', '4.0.0'
gem 'rails', github: 'rails/rails', branch: '4-0-stable'

# Use sqlite3 as the database for Active Record
gem 'sqlite3'

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

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

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

# See 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:
gem 'turbolinks'

# Build JSON APIs with ease. Read more:
gem 'jbuilder', '~> 1.2'

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

# 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]
Updating git://
Fetching gem metadata from
Fetching gem metadata from
Resolving dependencies...
Bundler could not find compatible versions for gem "railties":
  In Gemfile:
    rails (>= 0) ruby depends on
      railties (= 4.0.0) ruby

    sass-rails (~> 4.0.0) ruby depends on
      railties (4.0.0.rc2)

from: rails/rails#11754
possibly related: plataformatec/simple_form#853

Robin Dupret

I can confirm too with:

  • RubyGems 2.0.6
  • Ruby 2.0.0-p247
  • Bundler 1.3.5
  • On Arch Linux x86-64

I think that this is not related to third-part dependency which would depend on sass-rails 4.0.0.rc2 (at this level Bundler sucks, about a week ago there was a conflict with a version of Mongoid and the pointed gem was carrierwave-mongoid but it was one of its dependencies which was creating a version conflict, but anyway) since I've partially checked and the following Gemfile fails too:

source ''

gem 'rails', github: 'rails/rails', branch: '4-0-stable'

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

I'm also running Z-Shell with a up-to-date version of Oh-My-Zsh but I don't think that this is related to either Zsh or Oh-My-Zsh ; I've tested this as well on Bash and get the same error. I'm also not using any ruby version manager. Here is the output of bundle env:

Bundler 1.3.5
Ruby 2.0.0 (2013-06-27 patchlevel 247) [x86_64-linux]
Rubygems 2.0.6
GEM_HOME /home/robin/.gem/ruby/2.0.0

source ''

gem 'rails', github: 'rails/rails', branch: '4-0-stable'
gem 'sass-rails', '~> 4.0.0'

<No Gemfile.lock found>
Xavier Shay

Pretty sure this is a dup of #2566 please reopen if not (with clarification for my poor brain).

Xavier Shay xaviershay closed this
Xavier Shay

For the record I could repro the small Gemfile case provided by @robin850


with this one, a beta dependency is probably necessary (needs to be confirmed) but not sufficient to manifest, loading rails from git(hub) is required.


@indirect, @rafaelfranca is not seeing any rails issues in 4-0-stable, so please reopen this bug, or if you still believe it's rails, identify the specific problematic lines


@xaviershay, this bug was closed by you as a dup, but the original has been closed as not reproducible, but this one is, so please reopen

André Arko

Reopening this since it has repro steps for a specific resolver issue, unlike #2566.

André Arko indirect reopened this
Aleksey Gladysh

Also having this issue. I don't remember how, but somehow I got around this issue on an older website that I upgraded to Rails 4, and then Rails 4-0-stable because I needed link_to that accepted blocks for that app. On a brand new project, this is happening again.

Robin Dupret robin850 referenced this issue in rails/activerecord-session_store

Bundler dependency problem with Rails 4-0-stable #18

Alexander Pavlenko

This error still does occure in bundle update on 1.4.0.rc.1 while bundle install seems to be working as expected.

Leon Guan

This bug is killing me, if there's gem referenced used following gem reference in spec:

gem.add_dependency 'actionpack', '>= 4.0.0.beta'

Then no matter you do bundle install or bundle update, will get following error messages:

Bundler could not find compatible versions for gem "actionpack":
  In Gemfile:
    rails (= 4.0.0) ruby depends on
      actionpack (= 4.0.0) ruby

    actionpack-page_caching (>= 0) ruby depends on
      actionpack (4.0.1.rc3)
Leon Guan pzgz referenced this issue in rails/actionpack-page_caching

Referenced to official rails 4.0 release to avoid the bundler issue #8

André Arko
Johannes Würbach johanneswuerbach referenced this issue in rails/actionpack-action_caching

Reference stable rails 4.0 release to avoid bundler issues #8

Rafael Mendonça França rafaelfranca referenced this issue from a commit in rails/protected_attributes
Rafael Mendonça França rafaelfranca Drop support to rc release
This will make possible to install the gem.

Related with bundler/bundler#2583

isn't this going to flare up again with rails 4.1?

Smit Shah

@bughit hey, this is particular bug was caused Bundler's old resolver algorithm.
However, it has been fixed in master as of now.

André Arko indirect closed this
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