Rake task rails:upgrade:check is not working on windows. Rai

rubyonrails-talk
1

Is there any solution to solve the problem of rake task rails:upgrade:check on windows ?

I am getting this error ...

Rake task fetching failed with (working directory: C:\projects\testproject)

rake aborted! no such file to load -- popen4 C:ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2383:in 'raw_load_rakefile' (See full trace by running task with --trace)

EDIT:

To solve out this problem i have installed this gems ..

gem install POpen4 -v 0.1.4 gem install win32-open3 gem install rak

But still not able to get proper output ...

Is there any solution to run rake task rails:upgradeLcheck on windows ??

Is it causing problem with rak or popen4 ??

2

So your running this? http://github.com/rails/rails_upgrade and after you installed those missing gems running "rake rails:upgrade:check" worked just fine?