Merge pull request #12481 from ajfriesen/support-ghost5

Add tests for ghost version 5

test/tests/ghost-basics/run.sh

@@ -38,5 +38,6 @@ case "$ghostVersion" in
 	2.*) _request GET '/ghost/api/v2/admin/authentication/setup/' | grep 'status":false' > /dev/null ;;
 	3.*) _request GET '/ghost/api/v3/admin/authentication/setup/' | grep 'status":false' > /dev/null ;;
 	4.*) _request GET '/ghost/api/v4/admin/authentication/setup/' | grep 'status":false' > /dev/null ;;
+	5.*) _request GET '/ghost/api/admin/authentication/setup/' | grep 'status":false' > /dev/null ;;
 	*) echo "no tests for version ${ghostVersion}" && exit 1 ;;
 esac