Support the nikic/php-parser to 5.x

[kayw-geek]

This PR addresses the issue #40, support the nikic/php-parser to 5.x.

Closes #40

[kayw-geek]

Hi @owenvoke, Can you help review when you have time?
This can benefit everyone who relies on nikic/php-parser 5.x in all projects.
Thank you for providing such a great project.

[owenvoke]

Hi @kayw-geek, thanks for the PR! 👍🏻 From a code side, this looks ok for 5.x (love the changes to createForNewestSupportedVersion()), however it seems to break a lot of tests when running with PHP-Parser 4.x locally. 🤔 Would you be able to update this PR so that both are supported? 👀

The failing tests in CI just appeart to be related to Windows line endings. 😐

[kayw-geek]

Hi @owenvoke, I have already simultaneously supported two major versions. In order to solve the problem with PHPStan, I had to add two stub files. I don't know if this is the best practice because I hadn't considered compatibility with multiple versions before.

[kayw-geek]

Hi @owenvoke, Can you help review again?

[sebastiaanluca]

Hi all, is there anything left we can do to wrap up this PR? It's the only package left that's blocking the upgrade to PHPUnit 11.

[owenvoke]

Sorry, I missed the notification for this. The tests seem to pass locally for both 4.x and 5.x, and they are passing in CI. So, LGTM! Thanks for your work on this, @kayw-geek

[sebastiaanluca]

Thanks both!