Publisher failed to publish 56e380c

[hubot]

Hey, I'm really sorry about this, but there was some kind of error when I tried to publish the last time, from 56e380c:

script/bootstrap
==> Installing gem dependencies…
Your Ruby version is 2.4.2, but your Gemfile specified 2.6.8

You'll have to resolve this problem manually, I'm afraid.

[asia215]

fe91ca6

[Tajdoost]

Hello