gedit stopped supporting Python plugins with version 48.2. I tried
asking the upstream maintainer to reconsider but that was
unsuccessful.

Additionally, the plugin seems already not working with Debian Testing's 48.1-9.

I guess there are 2 ways forward:
- Switch the project to being a plugin for pluma instead of gedit
- Rewrite in a different programming language like C or Rust

Thank you,
Jeremy Bícha