Hint for 1.19 users

thijskh · thijskh · commit dcfb804c9c1e · 2022-08-17T15:01:20.000Z
diff --git a/README.md b/README.md
@@ -14,3 +14,5 @@ Licensed under the CC-GNU LGPG version 2.1 or any later version.
 See [COPYING](COPYING) for details.
 
 Requires at least SimpleSAMLphp 2.0.0 and PHP 7.4.
+
+For support for SimpleSAMLphp 1.19, see versions 1.x.
