plug fails to compile

👋

:mouth from hex doesn't include priv folder with the eex template

> ls deps/mouth
LICENSE             README.md           hex_metadata.config lib                 mix.exs

which results in

== Compilation error in file lib/plug/inbox_preview.ex ==
** (File.Error) could not read file "priv/templates/inbox_preview/index.html.eex": no such file or directory
    (elixir) lib/file.ex:353: File.read!/1
    lib/eex.ex:182: EEx.compile_file/2
    lib/plug/inbox_preview.ex:28: (module)
could not compile dependency :mouth, "mix compile" failed. You can recompile this dependency with "mix deps.compile mouth", update it with "mix deps.update mouth" or clean it with "mix deps.clean mouth"

Would probably be easier to just put the template in lib/plug ...