0

I have two machines, both have the same Ruby version.

But the version of the gem utility is different.

How can I install the correct version of the gem utility? Google tells me how to install gems, but not how to install the utility itself.

So far, the only way I see is to copy-paste the correct ~/.rvm/rubies/ruby-2.1.0/bin/gem file from one machine to another.

Anton Merzliakov
  • 65
  • 9

1 Answers1

1

A colleague found the solution

gem update --system <version-number>

This command successfully downgraded the utility's version.

Anton Merzliakov
  • 65
  • 9