I'm noticing that there are many things that are now deprecated in this repo. For example: The usage of [deprecated env vars](https://arc.codes/docs/en/about/upgrade-guide#:~:text=Due%20to%20ongoing,staging%20%2B%20production): `ENV['NODE_ENV']` `ENV['ARC_CLOUDFORMATION']` I'd like to help on upgrading, is it a matter of updating or plainly removing these env vars?
I'm noticing that there are many things that are now deprecated in this repo. For example:
The usage of deprecated env vars:
ENV['NODE_ENV']ENV['ARC_CLOUDFORMATION']I'd like to help on upgrading, is it a matter of updating or plainly removing these env vars?