can't publish crate with inari dependency

[pcarbonn]

You may be able to give a hint to solve the following problem.

I have published a crate that uses inari, called m2csmt. As you can see by following the link, the build on docs.rs failed. The build logs shows that the problem arises because of a missing target-cpu=haswell. Yet, it is specified in .cargo/config.html as specified in your documentation, and I can build the doc locally without any problem.

I raised an issue on docs.rs, arguing that it seems to ignore the cargo config file, but they suggested instead to look at how you are doing it in inari. I could not see any significant difference with what I'm doing. Can you help ?

The eiche crate seems to have the same problem. Presumably, other crate writers may run into the same problem.