Rails 5 support

[justusjonas74]

Using latest version of the gem produces error during install.

$ bundle install
 ##Resolving dependencies...
Bundler could not find compatible versions for gem "rails":
  In snapshot (Gemfile.lock):
    rails (= 5.1.2)

  In Gemfile:
    rails (~> 5.1.2)

    gtfs_engine was resolved to 1.2.0, which depends on
      rails (~> 4.1)

[sangster]

Hi @justusjonas74, thanks for checking out my rubygem. Could you try the new v1.5.3 and see if it works for you in Rails 5?

Thanks!

[justusjonas74]

Thanks for your quick response. The bundle install command now works. Unfortunately the app doesn't start after installing the engine.

$ rails s 
/usr/local/rvm/gems/ruby-2.3.4/gems/railties-5.1.2/lib/rails/commands/server/server_command.rb:129:in `block in perform': uninitialized constant Rails::Command::ServerCommand::APP_PATH (NameError)
       from /usr/local/rvm/gems/ruby-2.3.4/gems/railties-5.1.2/lib/rails/commands/server/server_command.rb:126:in `tap'
       from /usr/local/rvm/gems/ruby-2.3.4/gems/railties-5.1.2/lib/rails/commands/server/server_command.rb:126:in `perform'
       from /usr/local/rvm/gems/ruby-2.3.4/gems/thor-0.19.4/lib/thor/command.rb:27:in `run'
       from /usr/local/rvm/gems/ruby-2.3.4/gems/thor-0.19.4/lib/thor/invocation.rb:126:in `invoke_command'
       from /usr/local/rvm/gems/ruby-2.3.4/gems/thor-0.19.4/lib/thor.rb:369:in `dispatch'
       from /usr/local/rvm/gems/ruby-2.3.4/gems/railties-5.1.2/lib/rails/command/base.rb:63:in `perform'
       from /usr/local/rvm/gems/ruby-2.3.4/gems/railties-5.1.2/lib/rails/command.rb:44:in `invoke'
       from /usr/local/rvm/gems/ruby-2.3.4/gems/railties-5.1.2/lib/rails/commands.rb:16:in `<top (required)>'
       from /usr/local/rvm/gems/ruby-2.3.4/gems/railties-5.1.2/lib/rails/engine/commands.rb:7:in `require'
       from /usr/local/rvm/gems/ruby-2.3.4/gems/railties-5.1.2/lib/rails/engine/commands.rb:7:in `<top (required)>'
       from /usr/local/rvm/gems/ruby-2.3.4/gems/gtfs_engine-1.5.3/bin/rails:8:in `require'
       from /usr/local/rvm/gems/ruby-2.3.4/gems/gtfs_engine-1.5.3/bin/rails:8:in `<top (required)>'
       from /usr/local/rvm/gems/ruby-2.3.4/bin/rails:22:in `load'
       from /usr/local/rvm/gems/ruby-2.3.4/bin/rails:22:in `<main>'
       from /usr/local/rvm/gems/ruby-2.3.4/bin/ruby_executable_hooks:15:in `eval'
       from /usr/local/rvm/gems/ruby-2.3.4/bin/ruby_executable_hooks:15:in `<main>'

[justusjonas74]

I guess you have to define APP_PATH inside /bin/rails. I did it locale:
Load the gem locale:
GEMFILE:
gem 'gtfs_engine', :path => './plugins/gtfs_engine'

Edit /plugins/gtfs_engine/bin/rails
APP_PATH = File.expand_path('../../../../config/application', __FILE__)

But I'm not able to make it dynamic.