post_upgrade() {
    if (( $(vercmp "$2" 1.35-3) <= 0 )); then
        cat <<EOM
==> NOTICE: tar backup/restore scripts have been moved
==>
==>   The 'tar' package no longer ships the helper scripts
==>   /usr/bin/backup and /usr/bin/restore.
==>
==>   If you rely on these tools, install them separately with:
==>
==>       $ pacman -S tar-scripts
==>
==>   The core 'tar' archiving utility itself is unaffected.
EOM
    fi
}
