[LyX/master] Use inkscape as fallback png->eps converter

[Jürgen Spitzmüller]

Am Dienstag, dem 02.06.2026 um 09:46 +0900 schrieb Koji Yokota:
> On macOS, python module “pillow” is not installed by default, so it
> raises the following error at configuration time:

Should be cured. The downside is that MacOS does not check for IM
policies.

-- 
Jürgen