No package nginx-plus-module-brotli available error - Amazon Linux 2 LTS

I want to install Brotli following [the documentation][1], on Amazon Linux 2 LTS.

> yum install nginx-plus-module-brotli

But I am getting:

> No package nginx-plus-module-brotli available.

Does this mean that the documentation is outdated (package has a new name?)... or is there something I am missing?

How can I debug this situation?

Thanks.


[1]: https://docs.nginx.com/nginx/admin-guide/dynamic-modules/brotli/