Update core_version_requirement on info.yml file according to info.yml template

Totally agree. I'd even use ^8.9 - but technically ^8.8 is fine! RTBC!

Drupal 8 and 9 are end of life, I need to create a new branch and drop these 2 versions.

And how about Drupal 11 support?

@phjou We could take care of the coding. Are you available to create a new release afterwards?

@thomas.frobieter Yes I can create a release if I get a valid merge request to merge in.
I can also add you as maintainer if you want to?

I can also add you as maintainer if you want to?

@phjou That would be great, thank you!