post_upgrade() {
	if usr/bin/pacman-key -l >/dev/null 2>&1; then
		usr/bin/pacman-key --populate aninix
        usr/bin/pacman-key --lsign 904DE6275579CB589D85720C1CC1E3F4ED06F296
		usr/bin/pacman-key --updatedb
	fi
}

post_install() {
	if [ -x usr/bin/pacman-key ]; then
		post_upgrade
	fi
}