Is it still maintained?

[sk-]

I see the last commit is from June 18th, 2021 (almost 2 years ago), and there are open PRs (#23) dating back 17 months.

I also see there's no official support for Rails 7, but merging #23 could help. And there's also no support official support for Ruby 3, which now is more important than ever, as Ruby 2.7 reached its EOL.

In short, are there any plans to keep maintaining this library?

cc @ldlsegovia