[arch-general] QT5 upgrades broke (non-antialiased) fonts

Recently, a couple of KDE apps I use - most notably kalarm - have gotten their fonts screwed up. I usually use non-antialiased fonts. But it looks like now kalarm (as well as the kde control center) is now using anti-aliased fonts. I have them set to disabled in the kde control center, but that seems to be getting ignored. I noticed some recent qt5 packages got upgraded, and am assuming that might be the culprit, though it looks like there were also some kde packages upgraded recently as well. Anyone know what might have broken / how to fix? Thanks, DR