ext-pq depends on raphf, but raphf last release is 4 years ago

[FractalizeR]

Is that ok?

[m6w6]

Yep. RAPHF, only provides an internal API to manage (persistent) resources, and v2 works for PHP-7 and greater!

Thanks for the heads up, though; I updated the docs: https://github.com/mdref/mdref-raphf/commit/2ef1211b21f0399f91e6d2d897a925402c4c3f52