How to switch bundler version?

问题

I thought the below command would switch bundler installation, but it actually raised an error.

$ bundle _1.10.6_ -v
Could not find command "_1.10.6_".

$ bundle -v
Bundler version 1.13.6

$ gem list | grep bundle
bundler (1.13.6, 1.10.6)

What should I do?

回答1:

To use different gem versions, you could use this pattern: your-gem _version_. For example, bundle _1.10.6_ -v.

Hope that will help.

来源：https://stackoverflow.com/questions/41500197/how-to-switch-bundler-version