xprocheck: update livecheck

Casks/x/xprocheck.rb

@@ -9,12 +9,17 @@
   homepage "https://eclecticlight.co/consolation-t2m2-and-log-utilities/"
 
   livecheck do
-    url :homepage
-    regex(%r{href=.*?/(\d+)/(\d+)/xprocheck(\d+)\.zip}i)
-    strategy :page_match do |page, regex|
-      page.scan(regex).map do |match|
-        "#{match[2].split("", 2).join(".")},#{match[0]}.#{match[1]}"
-      end
+    url "https://raw.githubusercontent.com/hoakleyelc/updates/master/eclecticapps.plist"
+    regex(%r{/(\d+)/(\d+)/[^/]+?$}i)
+    strategy :xml do |xml, regex|
+      item = xml.elements["//dict[key[text()='AppName']/following-sibling::*[1][text()='XProCheck']]"]
+      next unless item
+
+      version = item.elements["key[text()='Version']"]&.next_element&.text&.strip
+      match = item.elements["key[text()='URL']"]&.next_element&.text&.strip&.match(regex)
+      next if version.blank? || match.blank?
+
+      "#{version},#{match[1]}.#{match[2]}"
     end
   end