d987d5ae51ec ("docs: kfigure.py: Don't warn of missing PDF converter in 'make htmldocs'")
8ccd05697a9d ("docs: sphinx/kfigure.py: Use inkscape(1) for SVG -> PDF conversion")
ecf5fb58cdcd ("docs: sphinx/kfigure.py: Add check of 'dot -Tpdf'")
c9edbe1eb982 ("docs: sphinx/kfigure.py: Use rsvg-convert(1) for DOT -> PDF conversion")
4217e5074f33 ("Docs: drop Python 2 support")