[Crucial] Thank you !

[mickaelandrieu]

Hi,

just upgraded from v3 to v4 in few minutes thanks to the migration guide.

Thanks for providing these docs and this project, you're awesome!

Feel free to close this issue ;)

[TomasVotruba]

I'm adding my thanks, amazing tool and code that is joy to read 👍

@mickaelandrieu Btw, for future reference or another project - you can do this even without reading upgrade guide. Just use Rector set. php-parser v5 will be included as well