ruby - Rails: Uninstall specific version of a library using gem

Question

For example I have the following four versions installed:

capybara (2.2.1, 2.2.0.rc1, 2.1.0, 1.1.4)

Please suggest how to uninstall the capybara version 1.1.4

question from:https://stackoverflow.com/questions/23887726/rails-uninstall-specific-version-of-a-library-using-gem

Answer 1

When you do gem uninstall capybara it should give you a menu asking which one you want to uninstall.

Alternatively use the -v option.

gem uninstall capybara -v 1.1.4

Note you may need to sudo these commands if you're not using rvm.