Composer core patch without further notice

requiring a core patch (for testing?) on the master branch and giving no clue or hint about that is really rude and can potentially break pages AND renders a simple (though not best practice) module install on an live page disastrous as the complete core is removed by composer.

added benefit: while composer usually does a good job patching, sometimes it just removes the code and finishes there 🤪.

please by all means either provide a big red flashing warning to the release info or remove the core patch altogether.