post_install() {
	cat <<-EOF
	If you intend to boot from a udev device, make sure to add the bcache hook and
	module to your mkinitcpio.conf
	EOF
}

post_upgrade() {
	if [[ $2 < 1.0.6 ]]
	then
		cat <<-EOF
		As of v1.0.5 please make sure to change references to bcache_udev in
		mkinitcpio.conf to 'bcache' as upstream has adopted the udev rules as default
		EOF
	fi
}