From d3d87674c8fad6af27d018b74c547d3a37249195 Mon Sep 17 00:00:00 2001
From: Niels Lohmann <mail@nlohmann.me>
Date: Sun, 9 Apr 2017 11:00:39 +0200
Subject: [PATCH] :construction_worker: fixed AppVeyor syntax

---
 appveyor.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/appveyor.yml b/appveyor.yml
index cabfd143..409f5230 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -9,6 +9,7 @@ os:
   - Visual Studio 2017
 
 environment:
+  matrix:
   - additional_flags: "${CMAKE_CXXFLAGS}"
   - additional_flags: "${CMAKE_CXXFLAGS} /permissive- /std:c++latest /utf-8"