GitLab support

I came to this repo from this blog post because I was curious if GitLab support is something that is planned or at least considered.
I couldn't find an issue on the topic, so I wanted to start one.

Hi @TheKangaroo, I'm afraid there's not and there are no plans to.

We have considered it in the past, but for the sake of keeping both the code and our verification/support cognitive load reasonable, we've chosen to focus on GitHub only. It's a tool focused on doing ~ one thing well, and generalising it would start to degrade that.