Switch to stable branch of GnuPG

check-version.sh

@@ -1,12 +1,8 @@
 #!/bin/bash
 
-# Git repository
-REPO="git://git.gnupg.org/gnupg.git"
+URL="https://gnupg.org/index.html"
 
-# Get tag name using 'git ls-remote'
-TAG_NAME=$(git ls-remote --exit-code --refs --tags --sort='v:refname' "$REPO" | cut -d'/' -f3 | grep -E '^gnupg-[0-9]{1,}\.[0-9]{1,}\.[0-9]{1,}' | tail -n1)
-
-# Trim prefix
-VERSION=${TAG_NAME//gnupg-/}
+# Get version number from tag name
+VERSION=$(curl -s -L "$URL" | grep 'The current version of GnuPG is ' | grep -o -E '[0-9]{1,}\.[0-9]{1,}\.[0-9]{1,}')
 
 echo "$VERSION"