Ubuntu VMWARE Ruby错误

Question

I am trying to run bundler. My ruby version is 2.3.0 but I keep getting this error.

Your Ruby version is 2.1.2, but your Gemfile specified 2.3.0

Any help is appreciated.

Edit- Ubuntu version is 14.04. ruby -v returns 2.3.0. I am writing in notepad and compiling in terminal.

Answer 1

There are more options to this problem as you did not specifi it to a larger extent. But the options are:

1. you could have more versions of ruby installed which leads to collisions
2. if you are using IDE, it could be linked to a wrong version of ruby
3. if you are not using IDE but terminal, the default ruby might be set to a wrong version

If its not one of these, than you should give us more information on your setup.

1. Version of Ubuntu
2. outputs of rvm list or ruby -v from terminal
3. What are you using to develop? IDE, vim, Sublime, ... etc.
4. How do you compile it
5. May be something more, but I cant think of anything now...