Heroku-18: Git push fails. Showing different versions of Ruby on push

Question

My apologies if this is a dumb question. I am not familiar with anything about Ruby. Also tried several solutions from SO. Managed to upgrade Ruby, resolve dependencies. Now jus

Answer 1

It seems to me that you have locked the Ruby version. That's why it keeps trying to install Ruby 2.2.2. By default it should just pick a stable Ruby version.

Look into your Gemfile for a ruby entry. There it should say 2.2.2. Either remove it or lock the version to 2.5.7.

Answer 2

you have two apps in your remote that is currently referenced by your git.
just specify the app name in your push command.

git push ... --app appname-heroku18

Answer 3

-> git push heroku master #I run this in my app and I got the error message for the app. I check the "config" file under the "./git/" It IS showing 2 Apps:

[remote "origin"]
    url = https://git.heroku.com/yinow.git
    fetch = +refs/heads/*:refs/remotes/origin/*
# [remote "heroku"]
#   url = https://git.heroku.com/yinow.git
#   fetch = +refs/heads/*:refs/remotes/heroku/***

I comment out the "heroku" part as above, and run the push command again like this:

-> git push origin master

and the problem gone!