#!/usr/bin/env bash
# Lists all available abbaye versions by parsing the Atom feed.
set -euo pipefail

curl -sSfL https://vit.am/~ololduck/abbaye/releases.atom \
  | sed -n 's/.*<title>\(.*\)<\/title>.*/\1/p' \
  | grep -E '^[0-9]+\.[0-9]+\.[0-9]+$' \
  | sort -V
