ruby puma plugin error on CentOS 7 with rbenv

[minha-neofect]

First, Thanks for awesome web admin panel and plugins!

Well, I had a trouble in using vh-puma plugin.
My environment is below:

• OS: CentOS 7
• User: www-data
• Ruby Install : via rbenv(https://www.digitalocean.com/community/tutorials/how-to-install-ruby-on-rails-with-rbenv-on-centos-7)

After setting up ruby environment I tested with following command.
which bundle

And it gives me
/home/www-data/.rbenv/shims

But, AjetniV vh-puma plugin fails to locate bundle executable.

So I disabled plugins bundle binary dependency checking by editing '/var/lib/ajenti/plugins/vh-puma/init.py'.
# BinaryDependency('bundle')

And changed supervisord configuration.
bundle => /home/www-data/.rbenv/shims/bundle

It makes me ruby-puma plugin working.
So I can tell that only problem is binary dependency checking of 'bundle'.
Can you fix this? :)