From 163aa482b2aa4aa9f07302dc32bfbe382f288891 Mon Sep 17 00:00:00 2001
From: Oliver Hahn <oliverjhahn@gmail.com>
Date: Mon, 20 May 2019 17:56:54 +0200
Subject: [PATCH] submodule update

---
 external/class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/external/class b/external/class
index b5c03a4..3cf3687 160000
--- a/external/class
+++ b/external/class
@@ -1 +1 @@
-Subproject commit b5c03a497befcbad7b1a072fa0f517732af45569
+Subproject commit 3cf3687dd30b3cb4b2d39eca8115f16c7f76665c