Tests / tests (push) Successful in 5m7s
Run 131 failed at 'pacman -Syu archiso jq' because the gateway (192.168.1.1) intermittently drops UDP/53: cachyos.db and chaotic-aur.db lookups hit libalpm's 10s resolve timeout while core/extra survived on resolved's cache. - build-iso: reset the host /etc/pacman.conf to stock core/extra first (tests.yaml leaves [cachyos]/[chaotic-aur] behind, and mkarchiso reads the profile's pacman.conf anyway), pre-warm mirror hostnames in the resolver cache, then retry pacman -Syu 5x with backoff. - tests: wrap all three pacman -Syu calls in the same retry loop. DNS-side redundancy was added on the runner separately (networkd drop-in adds 1.1.1.1/8.8.8.8 next to the gateway).