I wrote a pull request for a project today. I was going to wait to see if it accepted before posting this, but decided to share anyway.  After all, not all your pull requests are going to get accepted. That's part of the gig. You can advocate for it, but in the end, the maintainer(s) say final say.

So, here's my pull request for the astrotomic/phpunit-assertions package. It adds assertions for email addresses using the "plus sign alias" format  (ex:  shawn+alias@example.com) to their library of assertions for testing strings in PHPUnit.

https://github.com/Astrotomic/phpunit-assertions/pull/3