Почему Rails Prelauncher терпит неудачу при запуске с мастером

Question

Я пытаюсь запустить prelaunchr на моей локальной машине. Я настроил все так, как описано в https://github.com/harrystech/prelaunchr, но когда я запустил foreman start -f Procfile.dev, появляется следующая ошибка.

$ foreman start -f Procfile.dev 
16:10:47 web.1   | started with pid 13070 
16:10:47 worker.1  | started with pid 13071 
16:10:47 mailcatcher.1 | started with pid 13072 
16:10:47 mailcatcher.1 | /home/user/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/specification.rb:2158:in `method_missing': undefined method `this' for #<Gem::Specification:0x5fd91c mailcatcher-0.6.4> (NoMethodError) 
16:10:47 mailcatcher.1 | from /home/user/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/specification.rb:1057:in `find_active_stub_by_path' 
16:10:47 mailcatcher.1 | from /home/user/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:64:in `require' 
16:10:47 mailcatcher.1 | from /home/user/.rvm/gems/ruby-2.3.0/gems/mailcatcher-0.6.4/bin/mailcatcher:3:in `<top (required)>' 
16:10:47 mailcatcher.1 | from /home/user/.rvm/gems/ruby-2.3.0/bin/mailcatcher:23:in `load' 
16:10:47 mailcatcher.1 | from /home/user/.rvm/gems/ruby-2.3.0/bin/mailcatcher:23:in `<main>' 
16:10:47 mailcatcher.1 | from /home/user/.rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `eval' 
16:10:47 mailcatcher.1 | from /home/user/.rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `<main>' 
16:10:47 web.1   | I, [2016-06-17T16:10:47.972591 #13070] INFO -- : Refreshing Gem list 
16:10:48 mailcatcher.1 | exited with code 1 
16:10:48 system  | sending SIGTERM to all processes 
16:10:48 worker.1  | rake aborted! 
16:10:48 worker.1  | SignalException: SIGTERM 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/actionview-4.2.5.2/lib/action_view/version.rb:5:in `<module:ActionView>' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/actionview-4.2.5.2/lib/action_view/version.rb:3:in `<top (required)>' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/actionview-4.2.5.2/lib/action_view.rb:26:in `require' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/actionview-4.2.5.2/lib/action_view.rb:26:in `<top (required)>' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/actionview-4.2.5.2/lib/action_view/railtie.rb:1:in `require' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/actionview-4.2.5.2/lib/action_view/railtie.rb:1:in `<top (required)>' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/actionpack-4.2.5.2/lib/action_controller/railtie.rb:6:in `require' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/actionpack-4.2.5.2/lib/action_controller/railtie.rb:6:in `<top (required)>' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5.2/lib/active_record/railtie.rb:9:in `require' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/activerecord-4.2.5.2/lib/active_record/railtie.rb:9:in `<top (required)>' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/railties-4.2.5.2/lib/rails/all.rb:13:in `require' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/railties-4.2.5.2/lib/rails/all.rb:13:in `block in <top (required)>' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/railties-4.2.5.2/lib/rails/all.rb:11:in `each' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/gems/railties-4.2.5.2/lib/rails/all.rb:11:in `<top (required)>' 
16:10:48 worker.1  | /home/user/src/prelaunchr/config/application.rb:3:in `require' 
16:10:48 worker.1  | /home/user/src/prelaunchr/config/application.rb:3:in `<top (required)>' 
16:10:48 worker.1  | /home/user/src/prelaunchr/Rakefile:5:in `require' 
16:10:48 worker.1  | /home/user/src/prelaunchr/Rakefile:5:in `<top (required)>' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `eval' 
16:10:48 worker.1  | /home/user/.rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `<main>' 
16:10:48 worker.1  | (See full trace by running task with --trace) 
16:10:48 worker.1  | exited with code 1 
16:10:50 web.1   | I, [2016-06-17T16:10:50.125653 #13070] INFO -- : listening on addr=0.0.0.0:5000 fd=11 
16:10:50 web.1   | I, [2016-06-17T16:10:50.147037 #13070] INFO -- : master process ready 
16:10:50 web.1   | I, [2016-06-17T16:10:50.147289 #13070] INFO -- : reaped #<Process::Status: pid 13080 exit 0> worker=0 
16:10:50 web.1   | I, [2016-06-17T16:10:50.147516 #13070] INFO -- : reaped #<Process::Status: pid 13083 exit 0> worker=1 
16:10:50 web.1   | Unicorn master intercepting TERM and sending myself QUIT instead 
16:10:50 web.1   | I, [2016-06-17T16:10:50.247875 #13070] INFO -- : reaped #<Process::Status: pid 13086 exit 0> worker=2 
16:10:50 web.1   | I, [2016-06-17T16:10:50.247976 #13070] INFO -- : master complete 
16:10:50 web.1   | exited with code 0 

Кажется, что что-то не так с mailcatcher, в результате чего все остальное не срабатывает. В случае, если это имеет значение, над файлом .env указан пример секретного ключа.

DEFAULT_MAILER_HOST="localhost:3000" 
SECRET_KEY_BASE="sdjgkjsdhfksjhdfkj" 
CAMPAIGN_ENDED=false 

Я использую следующие версии:

$ ruby -v #=> ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-linux]

$ rails -v #=> Rails 4.2.5.2

Спасибо заранее!

Answer 1

Обновление RubyGems по

gem update --system