Whenever not working with RVM

I'am trying to run a simple cron task in my local machine.
My schedule.rb is the following

set :output, 'log/cron_log.log'

every 1.minutes do
  rake 'tris:export:users'
end

By executing whenever --update-crontab --set environment=development

The cron output results in

# Begin Whenever generated tasks for: /Users/apellizz/development/four_gifters/config/schedule.rb
* * * * * /bin/bash -l -c 'cd /Users/apellizz/development/fg && RAILS_ENV=development bundle exec rake tris:export:users --silent >> log/cron_log.log 2>&1'

# End Whenever generated tasks for: /Users/apellizz/development/fg/config/schedule.rb

and the cron_log.log says

/bin/bash: bundle: command not found

After looking for a solution i found that RVM may cause some issues so i've updated my schedule.rb like

ENV.each { |k, v| env(k, v) }
set :output, 'log/cron_log.log'

every 1.minutes do
  rake 'tris:export:users'
end

But now the log output is

Rails 5 requires Ruby 2.2.2 or newer.

    You're running
      ruby 2.0.0p648 (2015-12-16 revision 53162) [universal.x86_64-darwin16]

    Please upgrade to Ruby 2.2.2 or newer to continue.

Even if the rvm current output in my project folder is ruby-2.4.0.

Any suggestions?

Start with the shown schedule.rb and the generated crontab entry, then compare the Ruby, RVM, and bundle environment available to cron with the interactive shell. Reproduce the task from cron and consider it resolved when the generated command uses the intended Ruby version and runs the rake task without the shown bundle or Ruby-version errors.