Trying to find a straightforward way to merge XML coverage reports generated by #phpunit via #CodeCeption. The end goal is a nice HTML report. I can generate the HTML report or XML for a single chunk, but none of the tooling I can find to combine the chunks works. There's an open bug in #phpcov which prevents the serialized PHP reports from being able to be combined.

I'd consider tools in php, python, node, rust, or binaries for mac or linux.

Does anyone have a go to solution?