From c738a2c795380c2a75810c48f320df93fd8bd2ea Mon Sep 17 00:00:00 2001
From: cyan4973 <yann.collet.73@gmail.com>
Date: Mon, 30 Jul 2018 16:44:20 +0200
Subject: [PATCH] ensure appveyor test fails due to formatting error

to catch %zu incompatibility
---
 appveyor.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/appveyor.yml b/appveyor.yml
index 742f6120..42eb71d6 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -181,7 +181,7 @@
     - COMPILER: "gcc"
       HOST:     "mingw"
       PLATFORM: "x64"
-      SCRIPT:   "make allzstd"
+      SCRIPT:   "CPPFLAGS=-DDEBUGLEVEL=2 CFLAGS=-Werror make -j allzstd"
     - COMPILER: "gcc"
       HOST:     "mingw"
       PLATFORM: "x86"