# if dpkg --compare-versions "$2" 'lt' '6.0-1'; then
# if test ! -e /etc/pve/authkey.pub.old; then
# # reset key age to prevent immediate invalidation of all current tickets
# if dpkg --compare-versions "$2" 'lt' '6.0-1'; then
# if test ! -e /etc/pve/authkey.pub.old; then
# # reset key age to prevent immediate invalidation of all current tickets