```ruby
begin

  namespace :travis do
    desc "Run all specs in except for the request specs"
    RSpec::Core::RakeTask.new(:ci => :environment) do |task|
      ENV["RAILS_ENV"] = "test"
      task.pattern = FileList["spec/**/*_spec.rb"].exclude("spec/requests/**/*_spec.rb")
    end
  end

rescue LoadError
  # In production, we `bundle --without development test`, so RSpec is not
  # included. Whenever you run a rake task or load the app it loads all of the
  # tasks in lib/tasks, so this will fail in those cases. We don't need this
  # task in those cases, so just fail gracefully and print a warning.
  $stderr.puts "RSpec is not available in this environment. Not loading travis:ci Rake task."
end
```

Add the rspec load call for rake_task
user
```ruby
begin
  require 'rspec/core/rake_task'

  namespace :travis do
    desc "Run all specs in except for the request specs"
    RSpec::Core::RakeTask.new(:ci => :environment) do |task|
      ENV["RAILS_ENV"] = "test"
      task.pattern = FileList["spec/**/*_spec.rb"].exclude("spec/requests/**/*_spec.rb")
    end
  end

rescue LoadError
  # In production, we `bundle --without development test`, so RSpec is not
  # included. Whenever you run a rake task or load the app it loads all of the
  # tasks in lib/tasks, so this will fail in those cases. We don't need this
  # task in those cases, so just fail gracefully and print a warning.
  $stderr.puts "RSpec is not available in this environment. Not loading travis:ci Rake task."
end
```
assistant