I've install **puma-dev** at the latest Mojave 10.14.3 and got the following: ``` unexpected exit: from /usr/local/bin/puma:25:in `' ``` On the white screen. Logs are: ``` ! Detecting app 'nohum' dying on start ! SHELL env var not set, using /bin/bash by default! Booting app 'nohum' on socket /Users/dima/.puma-dev/nohum/tmp/puma-dev-32809.sock nohum[32824]: bash: no job control in this shell nohum[32824]: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/dependency.rb:319:in `to_specs': Could not find 'puma' (>= 0.a) among 19 total gem(s) (Gem::LoadError) nohum[32824]: Checked in 'GEM_PATH=/.gem/ruby/2.3.0:/Library/Ruby/Gems/2.3.0:/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/gems/2.3.0', execute `gem env` for more information nohum[32824]: from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/dependency.rb:328:in `to_spec' nohum[32824]: from /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_gem.rb:65:in `gem' nohum[32824]: from /usr/local/bin/puma:25:in `' ! Killing 'nohum' (32824) * App 'nohum' shutdown and cleaned up ! Detecting app 'nohum' dying on start ``` It seems like it tries to get gems from system preinstalled Ruby distribution, but I use rbenv. How to make it work with rbenv?