* Only require `str` in `new_with_name` It's a bit more idiomatic to have APIs require `&str` rather than `String`, and the allocation doesn't matter much here since creating a `Module` is pretty expensive anyway. * Update a test
* Only require `str` in `new_with_name` It's a bit more idiomatic to have APIs require `&str` rather than `String`, and the allocation doesn't matter much here since creating a `Module` is pretty expensive anyway. * Update a test