puppet-lint integration error message

[VMTrooper]

Initially, when I save, TextMate 2 reports a "Validate On Save" error that it cannot find puppet-lint.

I tried both

1. modifying the path to puppet-lint in the bundle settings
2. creating a soft link to puppet-lint in /usr/bin

with both modifications I now get a new "Validate On Save" error popup saying:
env: ruby_noexec_wrapper: No such file or directory

I tried workarounds like setting TM_RUBY in the TextMate 2 preferences to the output of "which ruby" and "which rvm-auto-ruby", but neither solution helped.

Thanks for any help you can provide.