ruby > 2.0 support in the update docu
Created by: vpaul
I had been doing 7.x to 8.x update. According to update docu ruby 2.0 is still supported:
https://github.com/gitlabhq/gitlabhq/blob/master/doc/update/6.x-or-7.x-to-7.14.md
"If you are you running Ruby 2.0.x, you do not need to upgrade ruby, but can consider doing so for performance reasons."
Though, I was getting ruby version caution message on running tests.
In the following 7.x->8.0 and 8.x pages ruby version is not mentioned but there was still the caution.
I stayed on 2.0 till 8.1 and things went just fine. But got it broken on 8.1->8.2 with a syntax issue in active support gem or so.
Upgrade ruby to 2.1.x solved but I guess it should be mentioned in the docu 2.0.x support has been dropped.