Mitchell R b2f61d2bc9 fix(kiosk): build against stock bookworm gtk 4.8.3 (drop v4_12 feature) ... Pi OS Bookworm + Debian bookworm both ship libgtk-4 4.8.3. No code in the kiosk uses 4.12+ APIs (compute_bounds, WidgetPaintable, Picture, add_tick_callback, Fixed, set_content_fit are all <= 4.8). Swap gtk4 feature v4_12 → v4_8 and drop the bookworm-backports juggling in CI.		2026-05-19 04:18:54 +02:00
..
workflows	fix(kiosk): build against stock bookworm gtk 4.8.3 (drop v4_12 feature)	2026-05-19 04:18:54 +02:00