mkDocs Upgrade Plan
https://squidfunk.github.io/mkdocs-material/blog/2026/02/18/mkdocs-2.0
These docs use mkDocs which is undergoing a major rewrite.
Material for MkDocs - EoL May 2027
Being replaced by Zensical.
MIT Licensed. Built by the same team. Migration notes: https://zensical.org/docs/compatibility/mkdocs/
This actually looks pretty promising. It's a rust rewrite which should suit the sunday slate project better.