PHP 8 support

[marvinosswald]

https://github.com/felixkiss/uniquewith-validator is still php 7 bound, maybe drop the dependency as it seems stale.
Sadly like this your fantastic lib isn't compatible with php 8.

[Omranic]

felixkiss/uniquewith-validator is not required by this package, in fact none of our packages require it.

We're using a forked version rinvex/tmp-felixkiss-uniquewith-validator for all latest releases which is compatible with PHP v8.

Make sure you're trying latest release of the package, and let me know if you still believe there's a compatibility issue.

[marvinosswald]

I see, thanks for taking the time. I've went down my composer requirements rabbit hole and found the issue being that you locked the required php version to v8.0.0 here : https://github.com/rinvex/tmp-watson-validating/blob/master/composer.json#L17 you probably want this to be more open to future php 8 versions.

But i'm on 8.0.1 by now system wide.

created a PR: rinvex/tmp-watson-validating#1

[Omranic]

Thank you for catching this, PR merged 👍