Rspec stopped working - `<module:ActionController>': uninitialized constant ActionController::Metal (NameError) - ruby-on-rails

I've playing with cucumber and just noticed that my Rspec tests began failing. Everything was running well before I installed cucumber. Any ideas?
LOG
/Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.1.5/lib/action_controller/base.rb:164:in `<module:ActionController>': uninitialized constant ActionController::Metal (NameError)
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/actionpack-4.1.5/lib/action_controller/base.rb:5:in `<top (required)>'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:73:in `require'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:73:in `require'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/responders-1.1.1/lib/responders.rb:1:in `<top (required)>'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:73:in `require'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:73:in `require'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/devise-3.4.0/lib/devise.rb:7:in `<top (required)>'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:135:in `require'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:135:in `rescue in require'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:144:in `require'
from /Users/szymonborucki/code/rails/Challenger/spec/spec_helper.rb:18:in `<top (required)>'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/lib/rspec/core/configuration.rb:1072:in `block in requires='
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/lib/rspec/core/configuration.rb:1072:in `each'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/lib/rspec/core/configuration.rb:1072:in `requires='
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/lib/rspec/core/configuration_options.rb:103:in `block in process_options_into'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/lib/rspec/core/configuration_options.rb:102:in `each'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/lib/rspec/core/configuration_options.rb:102:in `process_options_into'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/lib/rspec/core/configuration_options.rb:22:in `configure'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/lib/rspec/core/runner.rb:95:in `setup'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/lib/rspec/core/runner.rb:84:in `run'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/lib/rspec/core/runner.rb:69:in `run'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/lib/rspec/core/runner.rb:37:in `invoke'
from /Users/szymonborucki/.rbenv/versions/2.1.0/lib/ruby/gems/2.1.0/gems/rspec-core-3.1.6/exe/rspec:4:in `<top (required)>'
from /Users/szymonborucki/.rbenv/versions/2.1.0/bin/rspec:23:in `load'
from /Users/szymonborucki/.rbenv/versions/2.1.0/bin/rspec:23:in `<main>'

If I were you, I check that line: /Users/szymonborucki/code/rails/Challenger/spec/spec_helper.rb:18
I hope it helps.

Related

Error with all rails commands

I used to develop with rails on Linux mint, for some reasons i turn to fedora.
I install all the packages and gems using rbenv correctly, But i can't work on my project
Ex: every time i use rails server the terminal output is:
/home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/mysql2-0.4.9/lib/mysql2.rb:31:in `require': /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/mysql2-0.4.9/lib/mysql2/mysql2.so: undefined symbol: _ZTVN10__cxxabiv117__class_type_infoE - /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/mysql2-0.4.9/lib/mysql2/mysql2.so (LoadError)
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/mysql2-0.4.9/lib/mysql2.rb:31:in `<top (required)>'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/bundler-1.16.0.pre.3/lib/bundler/runtime.rb:83:in `require'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/bundler-1.16.0.pre.3/lib/bundler/runtime.rb:83:in `block (2 levels) in require'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/bundler-1.16.0.pre.3/lib/bundler/runtime.rb:78:in `each'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/bundler-1.16.0.pre.3/lib/bundler/runtime.rb:78:in `block in require'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/bundler-1.16.0.pre.3/lib/bundler/runtime.rb:67:in `each'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/bundler-1.16.0.pre.3/lib/bundler/runtime.rb:67:in `require'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/bundler-1.16.0.pre.3/lib/bundler.rb:114:in `require'
from /home/bassemustafa/rails/depot5/config/application.rb:7:in `<top (required)>'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/railties-5.1.3/lib/rails/commands/server/server_command.rb:129:in `require'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/railties-5.1.3/lib/rails/commands/server/server_command.rb:129:in `block in perform'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/railties-5.1.3/lib/rails/commands/server/server_command.rb:126:in `tap'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/railties-5.1.3/lib/rails/commands/server/server_command.rb:126:in `perform'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/thor-0.20.0/lib/thor/command.rb:27:in `run'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/thor-0.20.0/lib/thor/invocation.rb:126:in `invoke_command'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/thor-0.20.0/lib/thor.rb:387:in `dispatch'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/railties-5.1.3/lib/rails/command/base.rb:63:in `perform'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/railties-5.1.3/lib/rails/command.rb:44:in `invoke'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/railties-5.1.3/lib/rails/commands.rb:16:in `<top (required)>'
from /home/bassemustafa/rails/depot5/bin/rails:9:in `require'
from /home/bassemustafa/rails/depot5/bin/rails:9:in `<top (required)>'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `load'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/client/rails.rb:28:in `call'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/client/command.rb:7:in `call'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/client.rb:30:in `run'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/spring-2.0.2/bin/spring:49:in `<top (required)>'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `load'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/spring-2.0.2/lib/spring/binstub.rb:31:in `<top (required)>'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:68:in `require'
from /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:68:in `require'
from /home/bassemustafa/rails/depot5/bin/spring:15:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
and if i used any rails command like rails db:create the output is like this:
rails aborted!
LoadError: /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/mysql2-0.4.9/lib/mysql2/mysql2.so: undefined symbol: _ZTVN10__cxxabiv117__class_type_infoE - /home/bassemustafa/.rbenv/versions/2.4.2/lib/ruby/gems/2.4.0/gems/mysql2-0.4.9/lib/mysql2/mysql2.so
/home/bassemustafa/rails/depot5/config/application.rb:7:in `<top (required)>'
/home/bassemustafa/rails/depot5/Rakefile:4:in `require_relative'
/home/bassemustafa/rails/depot5/Rakefile:4:in `<top (required)>'
/home/bassemustafa/rails/depot5/bin/rails:9:in `require'
/home/bassemustafa/rails/depot5/bin/rails:9:in `<top (required)>'
/home/bassemustafa/rails/depot5/bin/spring:15:in `<top (required)>'
bin/rails:3:in `load'
bin/rails:3:in `<main>'
(See full trace by running task with --trace)
What's the problem?

undefined method `eager_load_namespaces' for when running sidekiq

I'm getting the following error when running the sidekiq on rails 4.1.4.
Here is entire error log
undefined method `eager_load_namespaces' for #<Rails::Railtie::Configuration:0x00000002a3c788>
/usr/lib/ruby/vendor_ruby/rails/railtie/configuration.rb:85:in `method_missing'
/var/lib/gems/2.1.0/gems/activemodel-4.1.4/lib/active_model/railtie.rb:6:in `<class:Railtie>'
/var/lib/gems/2.1.0/gems/activemodel-4.1.4/lib/active_model/railtie.rb:5:in `<module:ActiveModel>'
/var/lib/gems/2.1.0/gems/activemodel-4.1.4/lib/active_model/railtie.rb:4:in `<top (required)>'
/var/lib/gems/2.1.0/gems/activerecord-4.1.4/lib/active_record/railtie.rb:3:in `require'
/var/lib/gems/2.1.0/gems/activerecord-4.1.4/lib/active_record/railtie.rb:3:in `<top (required)>'
/var/lib/gems/2.1.0/gems/railties-4.1.4/lib/rails/all.rb:12:in `require'
/var/lib/gems/2.1.0/gems/railties-4.1.4/lib/rails/all.rb:12:in `block in <top (required)>'
/var/lib/gems/2.1.0/gems/railties-4.1.4/lib/rails/all.rb:10:in `each'
/var/lib/gems/2.1.0/gems/railties-4.1.4/lib/rails/all.rb:10:in `<top (required)>'
/home/santosh/Roorah/config/application.rb:3:in `require'
/home/santosh/Roorah/config/application.rb:3:in `<top (required)>'
/usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
/usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
/home/santosh/Roorah/config/environment.rb:2:in `<top (required)>'
/usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
/usr/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
/var/lib/gems/2.1.0/gems/sidekiq-3.3.0/lib/sidekiq/cli.rb:227:in `boot_system'
/var/lib/gems/2.1.0/gems/sidekiq-3.3.0/lib/sidekiq/cli.rb:50:in `run'
/var/lib/gems/2.1.0/gems/sidekiq-3.3.0/bin/sidekiq:8:in `<top (required)>'
/usr/local/bin/sidekiq:23:in `load'
/usr/local/bin/sidekiq:23:in `<main>'
Please do ask if any further information is required.
Try updating Rails to version 4.2.10 or later.
At least the method Rails::Railtie::Configuration#eager_load_namespaces is defined railties-4.2.10.

ruby server not working

As soon as I try to start rails server I encounter following problem. Can anybody please help.
E:\sites\simple_cms>rails s
C:/Ruby193/lib/ruby/gems/1.9.1/gems/mysql2-0.2.6-x86-mingw32/lib/mysql2/mysql2.rb:2:in `require': 193: %1 is not a valid Win32 application. - C:/Ruby193/lib/ruby/gems/1.9.1/gems/mysql2-0.2.6-x86-min
gw32/lib/mysql2/1.9/mysql2.so (LoadError)
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/mysql2-0.2.6-x86- mingw3 2/lib/mysql2/mysql2.rb:2:in `<top (required)>'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/mysql2-0.2.6-x86-mingw32/lib/mysql2.rb:7:in `require'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/mysql2-0.2.6-x86-mingw32/lib/mysql2.rb:7:in `<top (required)>'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/bundler-1.7.6/lib/bundler/runtime.rb:76:in `require'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/bundler-1.7.6/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/bundler-1.7.6/lib/bundler/runtime.rb:72:in `each'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/bundler-1.7.6/lib/bundler/runtime.rb:72:in `block in require'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/bundler-1.7.6/lib/bundler/runtime.rb:61:in `each'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/bundler-1.7.6/lib/bundler/runtime.rb:61:in `require'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/bundler-1.7.6/lib/bundler.rb:133:in `require'
from E:/sites/simple_cms/config/application.rb:7:in `<top (required)>'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-4.0.0/lib/rails/commands.rb:76:in `require'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-4.0.0/lib/rails/commands.rb:76:in `block in <top (required)>'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-4.0.0/lib/rails/commands.rb:73:in `tap'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/railties-4.0.0/lib/rails/commands.rb:73:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'

twitter-bootstrap-rails gem not installing in Rails project

I've just created a new rails application and I am trying to run rails g bootstrap:install from my terminal but my terminal returns this...
Why might this be? I am running rails 4.1.6 and I have bundled all the necessary gems. My only thought would be that the gem hasn't been updated?
/Users/sambelton/.rvm/gems/ruby-2.1.0/gems/aws-s3-0.6.3/lib/aws/s3/extensions.rb:223:in `class_eval': /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/aws-s3-0.6.3/lib/aws/s3/extensions.rb:223: `##{' is not allowed as a class variable name
/Users/sambelton/.rvm/gems/ruby-2.1.0/gems/aws-s3-0.6.3/lib/aws/s3/extensions.rb:223: syntax error, unexpected end-of-input
unless defined? ##{:instance_writer=>true}
^ (SyntaxError)
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/aws-s3-0.6.3/lib/aws/s3/extensions.rb:223:in `block in cattr_reader'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/aws-s3-0.6.3/lib/aws/s3/extensions.rb:222:in `each'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/aws-s3-0.6.3/lib/aws/s3/extensions.rb:222:in `cattr_reader'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/aws-s3-0.6.3/lib/aws/s3/extensions.rb:258:in `cattr_accessor'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/cache.rb:155:in `<class:Store>'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/cache.rb:154:in `<module:Cache>'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/cache.rb:14:in `<module:ActiveSupport>'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/cache.rb:12:in `<top (required)>'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:247:in `require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:247:in `block in require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:232:in `load_dependency'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:247:in `require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/jbuilder-2.2.4/lib/jbuilder/jbuilder_template.rb:3:in `<top (required)>'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:247:in `require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:247:in `block in require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:232:in `load_dependency'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:247:in `require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/jbuilder-2.2.4/lib/jbuilder/railtie.rb:2:in `<top (required)>'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:247:in `require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:247:in `block in require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:232:in `load_dependency'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/activesupport-4.1.6/lib/active_support/dependencies.rb:247:in `require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/jbuilder-2.2.4/lib/jbuilder.rb:318:in `<top (required)>'
from /Users/sambelton/.rvm/gems/ruby-2.1.0#global/gems/bundler-1.5.1/lib/bundler/runtime.rb:76:in `require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0#global/gems/bundler-1.5.1/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0#global/gems/bundler-1.5.1/lib/bundler/runtime.rb:72:in `each'
from /Users/sambelton/.rvm/gems/ruby-2.1.0#global/gems/bundler-1.5.1/lib/bundler/runtime.rb:72:in `block in require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0#global/gems/bundler-1.5.1/lib/bundler/runtime.rb:61:in `each'
from /Users/sambelton/.rvm/gems/ruby-2.1.0#global/gems/bundler-1.5.1/lib/bundler/runtime.rb:61:in `require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0#global/gems/bundler-1.5.1/lib/bundler.rb:131:in `require'
from /Users/sambelton/Documents/Masters Work/Advanced Web Application Development/boxintheair/config/application.rb:7:in `<top (required)>'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/spring-1.1.3/lib/spring/application.rb:82:in `require'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/spring-1.1.3/lib/spring/application.rb:82:in `preload'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/spring-1.1.3/lib/spring/application.rb:140:in `serve'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/spring-1.1.3/lib/spring/application.rb:128:in `block in run'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/spring-1.1.3/lib/spring/application.rb:122:in `loop'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/spring-1.1.3/lib/spring/application.rb:122:in `run'
from /Users/sambelton/.rvm/gems/ruby-2.1.0/gems/spring-1.1.3/lib/spring/application/boot.rb:18:in `<top (required)>'
from /Users/sambelton/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from /Users/sambelton/.rvm/rubies/ruby-2.1.0/lib/ruby/site_ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from -e:1:in `<main>'
Don't you wanna https://github.com/twbs/bootstrap-sass/ ?
It works fine with rails.

Rails 4.1 - LoadError: cannot load such file -- active_support/core_ext/string/encoding

I'm updating to Rails 4.1 today. I ran bundle update rails and everything seemed to update nicely. However, when I now try to run any rake task I get the following error:
$ rake --trace
rake aborted!
LoadError: cannot load such file -- active_support/core_ext/string/encoding
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `block in require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:232:in `load_dependency'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/bsm-sso-client-0.8.4/lib/bsm/sso/client/url_helpers.rb:1:in `<top (required)>'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/bsm-sso-client-0.8.4/lib/bsm/sso/client/strategies/ticket.rb:2:in `<class:Ticket>'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/bsm-sso-client-0.8.4/lib/bsm/sso/client/strategies/ticket.rb:1:in `<top (required)>'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `block in require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:232:in `load_dependency'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/bsm-sso-client-0.8.4/lib/bsm/sso/client/strategies.rb:5:in `<top (required)>'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `block in require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:232:in `load_dependency'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/bsm-sso-client-0.8.4/lib/bsm/sso/client.rb:100:in `<top (required)>'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/bsm-sso-client-0.8.4/lib/bsm-sso-client.rb:1:in `require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/bsm-sso-client-0.8.4/lib/bsm-sso-client.rb:1:in `<top (required)>'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#global/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#global/gems/bundler-1.3.5/lib/bundler/runtime.rb:72:in `block (2 levels) in require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#global/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `each'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#global/gems/bundler-1.3.5/lib/bundler/runtime.rb:70:in `block in require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#global/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `each'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#global/gems/bundler-1.3.5/lib/bundler/runtime.rb:59:in `require'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#global/gems/bundler-1.3.5/lib/bundler.rb:132:in `require'
/Users/foobar/Work/VerveWireless/gemset/config/application.rb:5:in `<top (required)>'
/Users/foobar/Work/VerveWireless/gemset/Rakefile:5:in `require'
/Users/foobar/Work/VerveWireless/gemset/Rakefile:5:in `<top (required)>'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/rake-10.3.2/lib/rake/rake_module.rb:28:in `load'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/rake-10.3.2/lib/rake/rake_module.rb:28:in `load_rakefile'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/rake-10.3.2/lib/rake/application.rb:687:in `raw_load_rakefile'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/rake-10.3.2/lib/rake/application.rb:94:in `block in load_rakefile'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/rake-10.3.2/lib/rake/application.rb:176:in `standard_exception_handling'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/rake-10.3.2/lib/rake/application.rb:93:in `load_rakefile'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/rake-10.3.2/lib/rake/application.rb:77:in `block in run'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/rake-10.3.2/lib/rake/application.rb:176:in `standard_exception_handling'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/rake-10.3.2/lib/rake/application.rb:75:in `run'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/gems/rake-10.3.2/bin/rake:33:in `<top (required)>'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/bin/rake:23:in `load'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/bin/rake:23:in `<main>'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/bin/ruby_noexec_wrapper:14:in `eval'
/Users/foobar/.rvm/gems/ruby-2.0.0-p247#gemset/bin/ruby_noexec_wrapper:14:in `<main>'
Seems like a dependency issue, but I can't figure out what is missing. Any help would be great, thanks!
After some digging, I found this in the Rails 4.1 removal section of the release notes.
Removed deprecated String#encoding_aware? core extensions (core_ext/string/encoding).
So any instance of this line require 'active_support/core_ext/string/encoding' must be taken out or modified.

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