Deploy to Heroku not working

[Junvis]

I can't deploy the file on heroku is there any way to fix this?

-----> Ruby app detected -----> Compiling Ruby/Rails Command: 'set -o pipefail; curl -L --fail --retry 5 --retry-delay 1 --connect-timeout 3 --max-time 30 https://s3-external-1.amazonaws.com/heroku-buildpack-ruby/heroku-18/ruby-2.2.4.tgz -s -o - | tar zxf - ' failed on attempt 1 of 3. Command: 'set -o pipefail; curl -L --fail --retry 5 --retry-delay 1 --connect-timeout 3 --max-time 30 https://s3-external-1.amazonaws.com/heroku-buildpack-ruby/heroku-18/ruby-2.2.4.tgz -s -o - | tar zxf - ' failed on attempt 2 of 3. ! ! An error occurred while installing ruby-2.2.4 !
! This version of Ruby is not available on Heroku-18. The minimum supported version ! of Ruby on the Heroku-18 stack can found at: !
! https://devcenter.heroku.com/articles/ruby-support#supported-runtimes ! ! Push rejected, failed to compile Ruby app. ! Push failed

[tsejerome]

Anyone resolved the issue yet?

[SampsonCrowley]

It's a bad selected Ruby version

[lvmajor]

I reported the error back in Sep 2018 in #39 ... it seems like this repo has been ghosted for years so I guess the best bet will be to clone and try to fix it by ourselves :(