Call to undefined function Webklex\IMAP\snake_case()

[cdnmodule]

Describe the bug
"Call to undefined function Webklex\IMAP\snake_case()"

To Reproduce
Steps to reproduce the behavior:

1. Create connection to IMAP mail server ( validate_cert = false, port = 143, encryption = TLS )
2. 
3. See error!

Screenshots

Desktop / Server (please complete the following information):

• OS: macOS 10.14.6
• PHP: 7.3.9 (cli) (built: Aug 30 2019 01:42:25)
• Laravel Framework 6.0.0

[koenhoeijmakers]

This happens on laravel 6.0 because the helpers have been deprecated, i'll make a PR replacing these helpers.

[koenhoeijmakers]

A quick fix for now (until a release is made) would be to require laravel/helpers in your project.