From 00e58bd08bb934dc8e171242f4ccb26d7ade541f Mon Sep 17 00:00:00 2001
From: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
Date: Wed, 17 Jul 2019 18:54:49 -0700
Subject: [PATCH] Upgrade dmlc-core submodule (#4674)

---
 dmlc-core | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dmlc-core b/dmlc-core
index 3943914ee..7245c9d42 160000
--- a/dmlc-core
+++ b/dmlc-core
@@ -1 +1 @@
-Subproject commit 3943914eed66470bd010df581e29e4dca4f7df6f
+Subproject commit 7245c9d42e0baf3b030ae580c125f403dbe57c9f