Happened some time ago. Re-happening again in the CI and in my dev environment. - https://github.com/hukkin/mdformat - https://github.com/KyleKing/mdformat-mkdocs - https://github.com/executablebooks/markdown-it-py/releases Happening since I updated Python Docker images (still to Bookworm (12)), then to Trixie (13). Not related, since this is not an [issue with DuniterPy](https://git.duniter.org/clients/python/duniterpy/-/jobs/149959#L39). This is related to `v0.7.0.md` file which contains such complex inline with image path, width, and link. ```md [{ width="100" }](https://packages.debian.org/buster/silkaj) ``` This is probably not supported by mardown-it v3.0.0. Might be supported by v4.0.0 A regression was introduced into `mdformat-mkdocs`: https://github.com/KyleKing/mdformat-mkdocs/issues/56 Change to be backported/cherry-picked to `release/0.12` branch.