docker build -t mikaelhg/mkdocs-material-plantuml .
docker run --rm -it -v ${PWD}:/docs mikaelhg/mkdocs-material-plantuml
- name: mkdocs build
uses: 'docker://ghcr.io/mikaelhg/mkdocs-material-plantuml:latest'
or
- name: mkdocs build
uses: 'mikaelhg/mkdocs-material-plantuml@v4'