On top the error: what I don't get is why I get GCC from chocolatey on Windows and not MSVC. On similar actions that is does happen. Do you happened to know what is going on@wolfv ?

@JohanMabille I'm trying to debug segmentation faults I have been having elsewheretdegeus/test_pybind#6 . However, I cannot even get the tests to be properly linked on Windows. Do you know what goes wrong?

Not really, I'm not used to GHA yet. Why not adding a job in the already existing appveyor config?

Because I thought that GHA would be by far the simplest to reproduce the segmentation faults ;) But you are right, maybe I should pass by appveyor.

Also do not hesitate to comment out the others jobs so you don't lose too much time when pushing commits to reproduce the issue.

The problem is that I know a quite a bit of GH Actions but not of appveyor :#278

Closing it since GHA have been set in another PR.