问题
i install ruby on rails package, and check the version. when i check rails version it show DL is deprecated, please use Fiddle. How to solve DL is deprecated, Please use Fiddle ? i am using Windows 8.1 thanks before.
回答1:
Since Ruby 2.0.0 deprecated DL to move towards fiddle movement, your best answer can be found here to get rid of the warning message that I also encountered a while ago. Good luck!
来源：https://stackoverflow.com/questions/30146567/how-to-solve-dl-is-deprecated-please-use-fiddle-rails-4-1-8