Fix CI

[eldruin]

The CI is broken at the moment. See here.

[BartMassey]

Thanks for filing this — I meant to but hadn't gotten to it yet.

Hopefully someone better at Github CI than I will fix it, but otherwise I'll poke at it RSN.

[Javier-varez]

Hi, I believe this can be closed, since #100 fixed the CI and enabled the missing blocks. Or is there anything missing? I'd be happy to fix it if so.

[eldruin]

True, thank you for noticing!