Is the MFA version available on Rubygems?

[tbee]

I see that the client.rb on Github has a login with MFA token, but the one I got via rubygems (3.1.0) does not. The 3.1.0 was made jan 30th, the MFA change feb 1st. What is the status of the MFA support? And if it is working, what is holding back a release (or: how do I use a library checked out from git?)

[tbee]

Right. I figured out how to replace the version from Rubygem with the one from the sources here. But it fails on detecting that MFA is required and then stumbles over unexpected responses.