## arg 1:  the new package version
## arg 2:  the old package version
post_upgrade() {
	if [ $(vercmp $2 1.62) -lt 0 ] ; then
		echo "The systemd service name has changed from \"laptop-mode-tools\" to \"laptop-mode\""
		echo "The change requires the old symlink to be manually removed:"
		echo "  rm /etc/systemd/system/multi-user.target.wants/laptop-mode-tools.service"
		echo "The laptop-mode.service can be enabled using:"
		echo "  systemctl enable laptop-mode"
	fi
}