MIT Licence file missing

[nyamsprod]

I see your composer.json file reference this library under MIT License but the corresponding LICENSE file seems to be missing in the repo.

I would like to refer to this repository LICENSE file on a library I'm coding right now because I've borrow much of your code and I would like to give credits to your hard work 👍

[hopeseekr]

I need this.... I'm creating a PR.

If the package is unmaintained, I guess I will have to fork it via my own corporation :-/