Add steps for Debian 12

[SzymonOzog]

'libwxgtk3.0-gtk3-dev' is unavailable for debian 12, replaced with appropriate packages

[vslavik]

Thanks, but can you please update it to apply to both Debian and Ubuntu and be universal, i.e.:

• Debian 12 / Ubuntu XY or newer: ...new instructions...
• Older Debian / Ubuntu: ...current instructions...

?

TIA!

[SzymonOzog]

Sure thing, updated the debian versions - ubuntu instructions should work an all releases

[vslavik]

Well, I mean Ubuntu is a Debian derivative, so clearly there's a Ubuntu version that the update applies to as well (24.04, apparently), and going forward that should take priority. I pushed an update accordingly in 531a188.

Upon further review, the "libwxgtk-webview3.2-1 libwxgtk-webview3.2-dev" is highly suspect and I'm not sure why you did it? The former is redundant (being a dependency of the latter) and diff-pdf doesn't use the webview component at all. So this doesn't make sense and the entire change should instead be a change to 3.2 and the new package naming.

Please verify (i.e. uninstall the *webview* packages you installed and try the corrected instructions).

[SzymonOzog]

Can confirm that it works with just the dev package

[vslavik]

Thanks!