Thank you kimn for this. But unfortunately I got this error:
/home/ubuntu/.rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/rubygems/dependency.rb:319:in `to_specs’: Could not find ‘bundler’ (>= 0.a) among 5 total gem(s) (Gem::LoadError)
I got it to work by removing the explicit declaration. Through circle’s inference, I was able to run a build for my app that uses ruby 2.3.0. I guess this is different from natively supporting it
Forgive my ignorance; why is this needed more than just specifying the ruby version? I only specified the version and CircleCI took care of installing it.
That being said—like others here—I want to know when 2.3.x will be pre-installed.
I thought CircleCI used RVM for ruby? 2.3 is available via rvm. Downloading a specific .deb may work, but builds would start breaking when the .deb updates.