# arg 1:  the new package version
# arg 2:  the old package version
post_upgrade() {
  # configuration and file system storage changes with >= 3.0.0
  if [ "$(vercmp "$2" "3.0.0")" -le 0 ]; then
    echo "WARNING: Major changes introduced to filesystem storage and configuration. Read /usr/share/doc/radicale/NEWS.md"
  fi
}
