将我的Rails 3.0.9应用程序升级到3.1.1后，推送到Heroku-cedar堆栈时出现以下捆绑包错误：
-----> Heroku receiving push
-----> Ruby/Rails app detected
-----> Installing dependencies using Bundler version 1.1.rc
Running: bundle install --without development:test --path vendor/bundle
Updating git://github.com/sferik/rails_admin.git
Fetching gem metadata from http://rubygems.org/........
Bundler could not find compatible versions for gem "rails":
In Gemfile:
rails_admin (>= 0) ruby depends on
rails (~> 3.1) ruby
rails (3.0.9)
!
! Failed to install gems via Bundler.
!
! Heroku push rejected, failed to compile Ruby/rails app
To git@heroku.com:[app].git
! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'git@heroku.com:[app].git'
我最初使用的是Bundler 1.0.21，但注意到Heroku正在使用1.1.rc，所以我从我的gemset中删除了1.0.21，安装了1.1.rc，并重新生成了我的gemfile.lock。
我尝试删除gemfile.lock并使用bundle update / bundle install重新生成它，并尝试从gemfile中删除rails_admin gem。我也尝试完全清空我的宝石并重新安装所有宝石。
我的gemfile看起来像：
source 'http://rubygems.org'
gem 'rails', '>= 3.1.1'
gem 'pg'
group :assets do
gem 'sass-rails', "~>3.1.4"
gem 'coffee-rails', "~>3.1.0"
gem 'uglifier'
end
gem 'devise'
gem 'cancan'
gem 'rake', '>= 0.9.2.2'
gem 'rails_admin', :git => 'git://github.com/sferik/rails_admin.git'
gem 'jquery-rails', '>= 1.0.12'
# haml added to make heroku-cedar happy
gem 'haml'
gem 'formtastic', '>= 1.2.3'
gem 'tabs_on_rails'
gem 'acts_as_list'
gem 'acts-as-taggable-on'
gem 'best_in_place'
# fastercsv added to make heroku-cedar happy
gem 'fastercsv'
gem 'event-calendar', :require => 'event_calendar'
gem 'date_validator'
gem 'nested_form', :git => 'git://github.com/ryanb/nested_form.git'
gem 'will_paginate', '>= 3.0.pre4'
gem 'heroku'
# Google analytics gem
group :production do
gem 'thin'
gem 'rack-google_analytics', :require => "rack/google_analytics"
end
# Bundle the extra gems:
# gem 'bj'
# gem 'nokogiri'
# gem 'aws-s3', :require => 'aws/s3'
# Bundle gems for the local environment. Make sure to
# put test-only gems in this group so their generators
# and rake tasks are available in development mode:
gem "rspec-rails", ">= 2.6.1", :group => [:test, :development]
group :test do
gem 'factory_girl_rails'
gem 'webrat'
gem 'guard-rspec'
end
和gemfile.lock：
GIT
remote: git://github.com/ryanb/nested_form.git
revision: 57f32788f1952bcd633057b4b56b69b51df17610
specs:
nested_form (0.1.1)
GIT
remote: git://github.com/sferik/rails_admin.git
revision: e99d7f8e9002ae7c6b4dddb962174e76f8663400
specs:
rails_admin (0.0.1)
bootstrap-sass (~> 1.4)
builder (~> 3.0)
coffee-rails (~> 3.1)
haml (~> 3.1)
jquery-rails (= 1.0.16)
kaminari (~> 0.12.4)
rails (~> 3.1)
remotipart (= 1.0)
GEM
remote: http://rubygems.org/
specs:
actionmailer (3.1.1)
actionpack (= 3.1.1)
mail (~> 2.3.0)
actionpack (3.1.1)
activemodel (= 3.1.1)
activesupport (= 3.1.1)
builder (~> 3.0.0)
erubis (~> 2.7.0)
i18n (~> 0.6)
rack (~> 1.3.2)
rack-cache (~> 1.1)
rack-mount (~> 0.8.2)
rack-test (~> 0.6.1)
sprockets (~> 2.0.2)
activemodel (3.1.1)
activesupport (= 3.1.1)
builder (~> 3.0.0)
i18n (~> 0.6)
activerecord (3.1.1)
activemodel (= 3.1.1)
activesupport (= 3.1.1)
arel (~> 2.2.1)
tzinfo (~> 0.3.29)
activeresource (3.1.1)
activemodel (= 3.1.1)
activesupport (= 3.1.1)
activesupport (3.1.1)
multi_json (~> 1.0)
acts-as-taggable-on (2.1.1)
rails
acts_as_list (0.1.4)
addressable (2.2.6)
arel (2.2.1)
bcrypt-ruby (3.0.1)
best_in_place (1.0.1)
jquery-rails
rails (~> 3.1.0)
bootstrap-sass (1.4.0)
sass-rails (~> 3.1.0)
builder (3.0.0)
cancan (1.6.7)
coffee-rails (3.1.1)
coffee-script (>= 2.2.0)
railties (~> 3.1.0)
coffee-script (2.2.0)
coffee-script-source
execjs
coffee-script-source (1.1.2)
daemons (1.1.4)
date_validator (0.6.2)
activemodel (>= 3.0.0, < 3.2.0)
devise (1.4.9)
bcrypt-ruby (~> 3.0)
orm_adapter (~> 0.0.3)
warden (~> 1.0.3)
diff-lcs (1.1.3)
erubis (2.7.0)
event-calendar (2.3.3)
eventmachine (0.12.10)
execjs (1.2.9)
multi_json (~> 1.0)
factory_girl (2.2.0)
activesupport
factory_girl_rails (1.3.0)
factory_girl (~> 2.2.0)
railties (>= 3.0.0)
fastercsv (1.5.4)
formtastic (2.0.2)
rails (~> 3.0)
guard (0.8.8)
thor (~> 0.14.6)
guard-rspec (0.5.2)
guard (>= 0.8.4)
haml (3.1.3)
heroku (2.11.1)
launchy (>= 0.3.2)
rest-client (~> 1.6.1)
rubyzip
term-ansicolor (~> 1.0.5)
hike (1.2.1)
i18n (0.6.0)
jquery-rails (1.0.16)
railties (~> 3.0)
thor (~> 0.14)
json (1.6.1)
kaminari (0.12.4)
rails (>= 3.0.0)
launchy (2.0.5)
addressable (~> 2.2.6)
mail (2.3.0)
i18n (>= 0.4.0)
mime-types (~> 1.16)
treetop (~> 1.4.8)
mime-types (1.17.2)
multi_json (1.0.3)
nokogiri (1.5.0)
orm_adapter (0.0.5)
pg (0.11.0)
polyglot (0.3.3)
rack (1.3.5)
rack-cache (1.1)
rack (>= 0.4)
rack-google_analytics (1.0.2)
rack
rack-mount (0.8.3)
rack (>= 1.0.0)
rack-ssl (1.3.2)
rack
rack-test (0.6.1)
rack (>= 1.0)
rails (3.1.1)
actionmailer (= 3.1.1)
actionpack (= 3.1.1)
activerecord (= 3.1.1)
activeresource (= 3.1.1)
activesupport (= 3.1.1)
bundler (~> 1.0)
railties (= 3.1.1)
railties (3.1.1)
actionpack (= 3.1.1)
activesupport (= 3.1.1)
rack-ssl (~> 1.3.2)
rake (>= 0.8.7)
rdoc (~> 3.4)
thor (~> 0.14.6)
rake (0.9.2.2)
rdoc (3.11)
json (~> 1.4)
remotipart (1.0)
rest-client (1.6.7)
mime-types (>= 1.16)
rspec (2.7.0)
rspec-core (~> 2.7.0)
rspec-expectations (~> 2.7.0)
rspec-mocks (~> 2.7.0)
rspec-core (2.7.1)
rspec-expectations (2.7.0)
diff-lcs (~> 1.1.2)
rspec-mocks (2.7.0)
rspec-rails (2.7.0)
actionpack (~> 3.0)
activesupport (~> 3.0)
railties (~> 3.0)
rspec (~> 2.7.0)
rubyzip (0.9.4)
sass (3.1.10)
sass-rails (3.1.4)
actionpack (~> 3.1.0)
railties (~> 3.1.0)
sass (>= 3.1.4)
sprockets (~> 2.0.0)
tilt (~> 1.3.2)
sprockets (2.0.3)
hike (~> 1.2)
rack (~> 1.0)
tilt (~> 1.1, != 1.3.0)
tabs_on_rails (2.0.2)
term-ansicolor (1.0.7)
thin (1.2.11)
daemons (>= 1.0.9)
eventmachine (>= 0.12.6)
rack (>= 1.0.0)
thor (0.14.6)
tilt (1.3.3)
treetop (1.4.10)
polyglot
polyglot (>= 0.3.1)
tzinfo (0.3.30)
uglifier (1.0.4)
execjs (>= 0.3.0)
multi_json (>= 1.0.2)
warden (1.0.6)
rack (>= 1.0)
webrat (0.7.3)
nokogiri (>= 1.2.0)
rack (>= 1.0)
rack-test (>= 0.5.3)
will_paginate (3.0.2)
PLATFORMS
ruby
DEPENDENCIES
acts-as-taggable-on
acts_as_list
best_in_place
cancan
coffee-rails (~> 3.1.0)
date_validator
devise
event-calendar
factory_girl_rails
fastercsv
formtastic (>= 1.2.3)
guard-rspec
haml
heroku
jquery-rails (>= 1.0.12)
nested_form!
pg
rack-google_analytics
rails (>= 3.1.1)
rails_admin!
rake (>= 0.9.2.2)
rspec-rails (>= 2.6.1)
sass-rails (~> 3.1.4)
tabs_on_rails
thin
uglifier
webrat
will_paginate (>= 3.0.pre4)
gemfile.lock：
GIT
remote: git://github.com/ryanb/nested_form.git
revision: 57f32788f1952bcd633057b4b56b69b51df17610
specs:
nested_form (0.1.1)
GEM
remote: http://rubygems.org/
specs:
actionmailer (3.1.1)
actionpack (= 3.1.1)
mail (~> 2.3.0)
actionpack (3.1.1)
activemodel (= 3.1.1)
activesupport (= 3.1.1)
builder (~> 3.0.0)
erubis (~> 2.7.0)
i18n (~> 0.6)
rack (~> 1.3.2)
rack-cache (~> 1.1)
rack-mount (~> 0.8.2)
rack-test (~> 0.6.1)
sprockets (~> 2.0.2)
activemodel (3.1.1)
activesupport (= 3.1.1)
builder (~> 3.0.0)
i18n (~> 0.6)
activerecord (3.1.1)
activemodel (= 3.1.1)
activesupport (= 3.1.1)
arel (~> 2.2.1)
tzinfo (~> 0.3.29)
activeresource (3.1.1)
activemodel (= 3.1.1)
activesupport (= 3.1.1)
activesupport (3.1.1)
multi_json (~> 1.0)
acts-as-taggable-on (2.1.1)
rails
acts_as_list (0.1.4)
addressable (2.2.6)
arel (2.2.1)
bcrypt-ruby (3.0.1)
best_in_place (1.0.1)
jquery-rails
rails (~> 3.1.0)
builder (3.0.0)
cancan (1.6.7)
coffee-rails (3.1.1)
coffee-script (>= 2.2.0)
railties (~> 3.1.0)
coffee-script (2.2.0)
coffee-script-source
execjs
coffee-script-source (1.1.2)
daemons (1.1.4)
date_validator (0.6.2)
activemodel (>= 3.0.0, < 3.2.0)
devise (1.4.9)
bcrypt-ruby (~> 3.0)
orm_adapter (~> 0.0.3)
warden (~> 1.0.3)
diff-lcs (1.1.3)
erubis (2.7.0)
event-calendar (2.3.3)
eventmachine (0.12.10)
execjs (1.2.9)
multi_json (~> 1.0)
factory_girl (2.2.0)
activesupport
factory_girl_rails (1.3.0)
factory_girl (~> 2.2.0)
railties (>= 3.0.0)
fastercsv (1.5.4)
formtastic (2.0.2)
rails (~> 3.0)
guard (0.8.8)
thor (~> 0.14.6)
guard-rspec (0.5.2)
guard (>= 0.8.4)
haml (3.1.3)
heroku (2.11.1)
launchy (>= 0.3.2)
rest-client (~> 1.6.1)
rubyzip
term-ansicolor (~> 1.0.5)
hike (1.2.1)
i18n (0.6.0)
jquery-rails (1.0.16)
railties (~> 3.0)
thor (~> 0.14)
json (1.6.1)
launchy (2.0.5)
addressable (~> 2.2.6)
mail (2.3.0)
i18n (>= 0.4.0)
mime-types (~> 1.16)
treetop (~> 1.4.8)
mime-types (1.17.2)
multi_json (1.0.3)
nokogiri (1.5.0)
orm_adapter (0.0.5)
pg (0.11.0)
polyglot (0.3.3)
rack (1.3.5)
rack-cache (1.1)
rack (>= 0.4)
rack-google_analytics (1.0.2)
rack
rack-mount (0.8.3)
rack (>= 1.0.0)
rack-ssl (1.3.2)
rack
rack-test (0.6.1)
rack (>= 1.0)
rails (3.1.1)
actionmailer (= 3.1.1)
actionpack (= 3.1.1)
activerecord (= 3.1.1)
activeresource (= 3.1.1)
activesupport (= 3.1.1)
bundler (~> 1.0)
railties (= 3.1.1)
railties (3.1.1)
actionpack (= 3.1.1)
activesupport (= 3.1.1)
rack-ssl (~> 1.3.2)
rake (>= 0.8.7)
rdoc (~> 3.4)
thor (~> 0.14.6)
rake (0.9.2.2)
rdoc (3.11)
json (~> 1.4)
rest-client (1.6.7)
mime-types (>= 1.16)
rspec (2.7.0)
rspec-core (~> 2.7.0)
rspec-expectations (~> 2.7.0)
rspec-mocks (~> 2.7.0)
rspec-core (2.7.1)
rspec-expectations (2.7.0)
diff-lcs (~> 1.1.2)
rspec-mocks (2.7.0)
rspec-rails (2.7.0)
actionpack (~> 3.0)
activesupport (~> 3.0)
railties (~> 3.0)
rspec (~> 2.7.0)
rubyzip (0.9.4)
sass (3.1.10)
sass-rails (3.1.4)
actionpack (~> 3.1.0)
railties (~> 3.1.0)
sass (>= 3.1.4)
sprockets (~> 2.0.0)
tilt (~> 1.3.2)
sprockets (2.0.3)
hike (~> 1.2)
rack (~> 1.0)
tilt (~> 1.1, != 1.3.0)
tabs_on_rails (2.0.2)
term-ansicolor (1.0.7)
thin (1.2.11)
daemons (>= 1.0.9)
eventmachine (>= 0.12.6)
rack (>= 1.0.0)
thor (0.14.6)
tilt (1.3.3)
treetop (1.4.10)
polyglot
polyglot (>= 0.3.1)
tzinfo (0.3.30)
uglifier (1.0.4)
execjs (>= 0.3.0)
multi_json (>= 1.0.2)
warden (1.0.6)
rack (>= 1.0)
webrat (0.7.3)
nokogiri (>= 1.2.0)
rack (>= 1.0)
rack-test (>= 0.5.3)
will_paginate (3.0.2)
PLATFORMS
ruby
DEPENDENCIES
acts-as-taggable-on
acts_as_list
best_in_place
cancan
coffee-rails (~> 3.1.0)
date_validator
devise
event-calendar
factory_girl_rails
fastercsv
formtastic (>= 1.2.3)
guard-rspec
haml
heroku
jquery-rails (>= 1.0.12)
nested_form!
pg
rack-google_analytics
rails (>= 3.1.1)
rake (>= 0.9.2.2)
rspec-rails (>= 2.6.1)
sass-rails (~> 3.1.4)
tabs_on_rails
thin
uglifier
webrat
will_paginate (>= 3.0.pre4)
答案 0 :(得分：0)
最后我通过删除我的.git目录解决了这个问题，用git init初始化了一个新的repo并重新提交了所有内容。不理想，但这是解决这个问题的唯一方法。