Gemfile

source 'http://rubygems.org'



gem 'rails', '~> 3.1.3'
gem 'rake'
gem 'jquery-rails'
gem 'mysql2'
gem 'capistrano'
gem 'will_paginate', :git => 'git://github.com/acesuares/will_paginate.git', :branch => 'rails3'
gem 'tabs_on_rails', :git => 'git://github.com/acesuares/tabs_on_rails.git', :branch => 'add_remote'
gem 'ckeditor', :git => 'git://github.com/acesuares/ckeditor.git', :branch => 'master'
gem 'carrierwave'
gem 'remotipart', '~> 1.0'
gem 'paper_trail'
gem 'devise'
gem 'cancan'
gem 'inline_forms'
gem 'mini_magick'
gem 'jquery_datepicker'
gem 'yaml_db'
gem 'rails-i18n'
gem 'i18n-active_record', :git => 'git://github.com/acesuares/i18n-active_record.git'

# Include everything needed to run rake, tests, features, etc.
group :development do
  gem 'rspec-rails'
  gem 'shoulda', '>= 0'
  gem 'bundler', '~> 1.0.0'
  gem 'jeweler', '~> 1.5.2'
  gem 'rcov', '>= 0'
end


# these are just for production
group :production do
  gem 'therubyracer'
  gem 'uglifier'
end

gistfile1.txt

bundle update devise
Fetching gem metadata from http://rubygems.org/.
Unfortunately, the gem hanna-nouveau (0.2.4) has an invalid gemspec. As a result, Bundler cannot install this Gemfile. Please ask the gem author to yank the bad version to fix this issue. For more information, see http://bit.ly/syck-defaultkey.

602_Rails_3/KBB_backend$ bundle install
Using rake (0.9.2.2)
Using multi_json (1.1.0)
Using activesupport (3.1.4)
Using builder (3.0.0)
Using i18n (0.6.0)
Using activemodel (3.1.4)
Using erubis (2.7.0)
Using rack (1.3.6)
Using rack-cache (1.1)
Using rack-mount (0.8.3)
Using rack-test (0.6.1)
Using hike (1.2.1)
Using tilt (1.3.3)
Using sprockets (2.0.3)
Using actionpack (3.1.4)
Using mime-types (1.17.2)
Using polyglot (0.3.3)
Using treetop (1.4.10)
Using mail (2.3.0)
Using actionmailer (3.1.4)
Using arel (2.2.3)
Using tzinfo (0.3.32)
Using activerecord (3.1.4)
Using activeresource (3.1.4)
Using bcrypt-ruby (3.0.1)
Using cancan (1.6.7)
Using highline (1.6.11)
Using net-ssh (2.3.0)
Using net-scp (1.0.4)
Using net-sftp (2.0.5)
Using net-ssh-gateway (1.1.0)
Using capistrano (2.11.2)
Using carrierwave (0.5.8)
Using orm_adapter (0.0.6)
Using ckeditor (3.6.2) from git://github.com/acesuares/ckeditor.git (at master)
Using rack-ssl (1.3.2)
Using json (1.6.5)
Using rdoc (3.12)
Using thor (0.14.6)
Using railties (3.1.4)
Using warden (1.1.1)
Using devise (2.0.4)
Using diff-lcs (1.1.3)
Using execjs (1.3.0)
Using git (1.2.5)
Using i18n-active_record (0.0.2) from git://github.com/acesuares/i18n-active_record.git (at master)
Using inline_forms (1.3.6)
Using bundler (1.1.0)
Using jeweler (1.5.2)
Using jquery-rails (1.0.19)
Using jquery_datepicker (0.3.2)
Using libv8 (3.3.10.4)
Using subexec (0.2.1)
Using mini_magick (3.4)
Using mysql2 (0.3.11)
Using rails (3.1.4)
Using paper_trail (2.6.0)
Using rails-i18n (0.5.1)
Using rcov (1.0.0)
Using remotipart (1.0.2)
Using rspec-core (2.8.0)
Using rspec-expectations (2.8.0)
Using rspec-mocks (2.8.0)
Using rspec (2.8.0)
Using rspec-rails (2.8.1)
Using shoulda-context (1.0.0)
Using shoulda-matchers (1.0.0)
Using shoulda (3.0.1)
Using tabs_on_rails (2.0.2) from git://github.com/acesuares/tabs_on_rails.git (at add_remote)
Using therubyracer (0.9.10)
Using uglifier (1.2.3)
Using will_paginate (3.0.pre3) from git://github.com/acesuares/will_paginate.git (at rails3)
Using yaml_db (0.2.2)
Your bundle is complete! Use bundle show [gemname] to see where a bundled gem is installed.
602_Rails_3/KBB_backend$ bundle update rake
Fetching gem metadata from http://rubygems.org/.
Unfortunately, the gem hanna-nouveau (0.2.4) has an invalid gemspec. As a result, Bundler cannot install this Gemfile. Please ask the gem author to yank the bad version to fix this issue. For more information, see http://bit.ly/syck-defaultkey.
602_Rails_3/KBB_backend$

Apparently,
sudo rm -rf /usr/lib/ruby/gems/1.8/specifications/rdoc-3.1*
sudo rm -rf /usr/lib/ruby/gems/1.8/gems/rdoc-3.1*

and then bundle install, didn't help.

source 'http://rubygems.org'

gem 'rails', '> 3.1.3'
gem 'rake'
gem 'jquery-rails'
gem 'mysql2'
gem 'capistrano'
gem 'will_paginate', :git => 'git://github.com/acesuares/will_paginate.git', :branch => 'rails3'
gem 'tabs_on_rails', :git => 'git://github.com/acesuares/tabs_on_rails.git', :branch => 'add_remote'
gem 'ckeditor', :git => 'git://github.com/acesuares/ckeditor.git', :branch => 'master'
gem 'carrierwave'
gem 'remotipart', '> 1.0'
gem 'paper_trail'
gem 'devise'
gem 'cancan'
gem 'inline_forms'
gem 'mini_magick'
gem 'jquery_datepicker'
gem 'yaml_db'
gem 'rails-i18n'
gem 'i18n-active_record', :git => 'git://github.com/acesuares/i18n-active_record.git'

Include everything needed to run rake, tests, features, etc.

group :development do
gem 'rspec-rails'
gem 'shoulda', '>= 0'
gem 'bundler', '> 1.0.0'
gem 'jeweler', '> 1.5.2'
gem 'rcov', '>= 0'
end

these are just for production

group :production do
gem 'therubyracer'
gem 'uglifier'
end

Did you fix this? I got exact the same prob?.

Fetching gem metadata from http://rubygems.org/.
Unfortunately, the gem hanna-nouveau (0.2.4) has an invalid gemspec. As a result, Bundler cannot install this Gemfile. Please ask the gem author to yank the bad version to fix this issue. For more information, see http://bit.ly/syck-defaultkey.

do bundler -v
is the version 1.1.x ? probably that's the problem
I did
sudo gem remove bundler
it asked me 1 version < 1
2 1.1
I pressed 2
so now bundler 1.1 is gone
that worked for me...

I revert to version 1.0.22, it works now.

Thx!