Rails 4.0.0

[aminhotob]

get this errors with rails 4.0.0 and mongoid 4.0.0

gem 'activeadmin-mongoid',  git: 'git://github.com/elia/activeadmin-mongoid.git'

Bundler could not find compatible versions for gem "sass-rails":
  In Gemfile:
    activeadmin-mongoid (>= 0) ruby depends on
      sass-rails (>= 3.1.4, ~> 3.1) ruby
    sass-rails (4.0.0)

[elia]

Yes, i need to try it on the 4 series and issue a new release

[elia]

Now should be ok in master

[aminhotob]

no, now get this message

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

activeadmin-mongoid (>= 0) ruby depends on
  activerecord (3.1.12)

[elia]

Oh snap! Fixing

[elia]

Wait, I think the problem is with AA itself, try getting the version from master and check if it's compatible with Rails 4

[aminhotob]

yes @elia I removed activeadmin-mongoid and get activeadmin only it has this problem even rails4 branch, thanks

[DanielePalombo]

hi , when i try bundle install this fail with error:

Bundler could not find compatible versions for gem "actionpack":
In Gemfile:
activeadmin-mongoid (>= 0) ruby depends on
actionpack (~> 3.1.0.alpha) ruby

rails (= 4.0.0) ruby depends on
  actionpack (4.0.0)

[elia]

You must get activeadmin from the git rails4 branch as follows:

#  (in your Gemfile)
gem 'activeadmin', github: 'gregbell/activeadmin', branch: 'rails4'

[DanielePalombo]

Same error:

Updating git://github.com/elia/activeadmin-mongoid.git
Updating git://github.com/gregbell/active_admin.git
Fetching gem metadata from https://rubygems.org/.........
Fetching gem metadata from https://rubygems.org/..
Resolving dependencies...
Bundler could not find compatible versions for gem "activerecord":
In Gemfile:
activeadmin-mongoid (>= 0) ruby depends on
activerecord (~> 3.1.0.alpha) ruby

rails (= 4.0.0) ruby depends on
  activerecord (4.0.0)

My Gemfile :

gem 'activeadmin-mongoid', git: 'git://github.com/elia/activeadmin-mongoid.git'
gem 'activeadmin', github: 'gregbell/active_admin', branch: 'rails4'
gem 'mongoid', git: 'https://github.com/mongoid/mongoid.git'

Why ?

[DanielePalombo]

Solved

I have replace

gem 'activeadmin-mongoid', git: 'git://github.com/elia/activeadmin-mongoid.git

with

gem 'activeadmin-mongoid', git: 'https://github.com/iAmeen/activeadmin-mongoid.git'

Now work

[elia]

@DanielePalombo I checked @iameen's fork and applied his changes to master. It should be fine now.

[grantgould]

Bundler could not find compatible versions for gem "actionpack":

In Gemfile:

activeadmin-mongoid (>= 0) ruby depends on
  actionpack (~> 3.0.0.rc2) ruby

rails (= 4.0.0) ruby depends on
  actionpack (4.0.0)

[elia]

I tried locally and seems to be good, maybe you need to bundle update activeadmin-mongoid, also be sure to use the git master version. Follows my example Gemfile:

source 'https://rubygems.org'

gem 'rails', '4.0.0'
gem 'mongoid', github: 'mongoid'
gem 'sass-rails', '~> 4.0.0'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.0.0'
gem 'jquery-rails'
gem 'turbolinks'
gem 'jbuilder', '~> 1.2'
group :doc do
  # bundle exec rake doc:rails generates the API under doc/api.
  gem 'sdoc', require: false
end