Next steps for ChildProcess with ReactPHP v3

[SimonFrings]

We're currently moving forward with working on ReactPHP v3 and releasing the roadmap tickets for all our components (see reactphp/event-loop#271 and others). We still have some components that we haven't finalized plans for, especially with the next major version approaching. It's important to address how we can make sure these components are aligned with the upcoming ReactPHP v3.

To give some background information, the reactphp/child-process component is currently in version 0.6.5 and hasn't received a stable release yet. There is an open ticket describing the roadmap to a stable v1.0.0, which was opened back in August of 2017 and a lot has happened since then.

Needless to say, ChildProcess is still an important component for executing child processes with ReactPHP and will most definitely receive compatibility with the other v3 components. There's still the question when it will receive its own v3 and what about the outstanding stable v1.0.0?

Happy about input on this, so let's discuss possible options and decide on what makes the most sense 🚀