Forcing rustler build using config doesn't work

[Munksgaard]

I'm building my elixir projects as a nix flake, which means that I cannot rely on rustler_precompiled. As suggested in the documentation I tried disabling ruster_precompiled by putting the following in my config.exs (and adding rustler to my deps):

config :rustler_precompiled, :force_build, mjml: true

However, it seems like the explicit setting of force_build in native.ex overrides this option.

[paulgoetze]

Hey @Munksgaard, thanks for creating this issue. I'll have a look!

[paulgoetze]

It seems to be a special case problem with the config priority in rustler_precompiled.

⏳ Waiting for more info about this in philss/rustler_precompiled#80 …

[paulgoetze]

@Munksgaard A new version (v4.0.0) is published which fixes the issue with the config.
(Re the major version Bump: there should be no breaking changes, it just uses mrml v4.0+ and we sync with that.)

[Munksgaard]

Amazing, thank you ❤️