Я знаю, что этот вопрос задавался в той или иной форме раньше, но я до сих пор не могу найти рабочее решение для этого.
Я беру курс saas, предлагаемый онлайн, и код напрямую клонируется из https://github.com/saasbook/hw3_rottenpotatoes
Когда я запускаю огурец из командной строки
Using the default profile...
You have already activated activesupport 3.2.1, but your Gemfile requires activesupport 3.1.0. Using bundle exec may solve this. (Gem::LoadError)
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/runtime.rb:31:in `block in setup'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/runtime.rb:17:in `setup'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler.rb:110:in `setup'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/setup.rb:7:in `<top (required)>'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:59:in `require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:59:in `rescue in require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
/Users/chemin/rails_projects/saas/hw3_rottenpotatoes/config/boot.rb:6:in `<top (required)>'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/rails_projects/saas/hw3_rottenpotatoes/config/application.rb:1:in `<top (required)>'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/rails_projects/saas/hw3_rottenpotatoes/config/environment.rb:2:in `<top (required)>'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-rails-1.3.0/lib/cucumber/rails.rb:7:in `<top (required)>'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:59:in `require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:59:in `rescue in require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
/Users/chemin/rails_projects/saas/hw3_rottenpotatoes/features/support/env.rb:7:in `<top (required)>'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/rb_support/rb_language.rb:129:in `load'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/rb_support/rb_language.rb:129:in `load_code_file'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:171:in `load_file'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:83:in `block in load_files!'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:82:in `each'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:82:in `load_files!'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime.rb:175:in `load_step_definitions'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime.rb:40:in `run!'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/cli/main.rb:43:in `execute!'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/cli/main.rb:20:in `execute'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/bin/cucumber:14:in `<top (required)>'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/bin/cucumber:19:in `load'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/bin/cucumber:19:in `<main>'
после запускаверсия установки пакета я получаю еще более уродливое сообщение
Could not find rack-cache (~> 1.1) amongst [actionmailer-3.1.0, actionpack-3.1.0, activemodel-3.1.0, activerecord-3.1.0, activeresource-3.1.0, activesupport-3.1.0, addressable-2.2.7, archive-tar-minitar-0.5.2, arel-2.2.1, bcrypt-ruby-3.0.1, builder-3.0.0, capybara-1.1.2, childprocess-0.3.1, coffee-rails-3.1.1, coffee-script-2.2.0, coffee-script-source-1.2.0, columnize-0.3.6, cucumber-1.1.8, cucumber-rails-1.3.0, cucumber-rails-training-wheels-1.0.0, database_cleaner-0.7.1, diff-lcs-1.1.3, erubis-2.7.0, execjs-1.3.0, ffi-1.0.11, gherkin-2.8.0, haml-3.1.4, hike-1.2.1, i18n-0.6.0, jquery-rails-1.0.19, json-1.6.5, json_pure-1.6.5, launchy-2.0.5, libv8-3.3.10.4-x86_64-darwin-10, linecache19-0.5.12, mail-2.3.0, mime-types-1.17.2, multi_json-1.1.0, nokogiri-1.5.0, polyglot-0.3.3, rack-1.3.6, rack-cache-1.0.3, rack-mount-0.8.3, rack-ssl-1.3.2, rack-test-0.6.1, rails-3.1.0, railties-3.1.0, rake-0.9.2.2, rdoc-3.12, ruby-debug-base19-0.11.25, ruby-debug19-0.11.6, ruby_core_source-0.1.5, rubyzip-0.9.6.1, sass-3.1.15, sass-rails-3.1.5, selenium-webdriver-2.13.0, sprockets-2.0.3, sqlite3-1.3.5, term-ansicolor-1.0.7, therubyracer-0.9.10, thor-0.14.6, tilt-1.3.3, treetop-1.4.10, tzinfo-0.3.31, uglifier-1.2.3, xpath-0.1.4] (Gem::LoadError)
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:247:in `to_specs'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:451:in `block in find_in_unresolved'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:451:in `map'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb:451:in `find_in_unresolved'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:43:in `require'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/dsl.rb:1:in `<top (required)>'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/definition.rb:17:in `build'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler.rb:138:in `definition'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler.rb:126:in `load'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler.rb:110:in `setup'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/bundler-1.0.21/lib/bundler/setup.rb:7:in `<top (required)>'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:59:in `require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:59:in `rescue in require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
/Users/chemin/rails_projects/saas/hw3_rottenpotatoes/config/boot.rb:6:in `<top (required)>'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/rails_projects/saas/hw3_rottenpotatoes/config/application.rb:1:in `<top (required)>'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/rails_projects/saas/hw3_rottenpotatoes/config/environment.rb:2:in `<top (required)>'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:55:in `require'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-rails-1.3.0/lib/cucumber/rails.rb:7:in `<top (required)>'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:59:in `require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:59:in `rescue in require'
/Users/chemin/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
/Users/chemin/rails_projects/saas/hw3_rottenpotatoes/features/support/env.rb:7:in `<top (required)>'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/rb_support/rb_language.rb:129:in `load'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/rb_support/rb_language.rb:129:in `load_code_file'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:171:in `load_file'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:83:in `block in load_files!'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:82:in `each'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime/support_code.rb:82:in `load_files!'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime.rb:175:in `load_step_definitions'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/runtime.rb:40:in `run!'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/cli/main.rb:43:in `execute!'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/lib/cucumber/cli/main.rb:20:in `execute'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/gems/cucumber-1.1.9/bin/cucumber:14:in `<top (required)>'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/bin/cucumber:19:in `load'
/Users/chemin/.rvm/gems/ruby-1.9.2-p290@rails3tutorial/bin/cucumber:19:in `<main>'