Results 3 issues of Ben Prew

Determine what statement coverage looks like with integration tests: https://github.com/simplecov-ruby/simplecov#merging-results Will need to load simplecov before loading reckon https://github.com/simplecov-ruby/simplecov#use-it-with-any-framework

Currently when you send mail with Pony, you have to use symbol keys. This can be a pain when working with marshaled data (yaml, json), where all keys will be...

Fixes #129 Previous and after my change ![Screenshot from 2025-05-08 20-12-12](https://github.com/user-attachments/assets/a82b0512-dd2d-46d9-910f-f29cb1c554a4) ![Screenshot from 2025-05-08 20-12-46](https://github.com/user-attachments/assets/cda4c65e-1c3a-4bb2-943b-0027eb8d0d17)