From cf7f527dae2b511b089edb3b1adcf332d76d4333 Mon Sep 17 00:00:00 2001
From: Peter Dimov <pdimov@gmail.com>
Date: Mon, 5 Oct 2020 21:32:35 +0300
Subject: [PATCH] Use the 2013 image on Appveyor

---
 appveyor.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/appveyor.yml b/appveyor.yml
index 2f5defe..0031acd 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,8 +14,10 @@ branches:
 
 environment:
   matrix:
+    - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2013
+      TOOLSET: msvc-9.0,msvc-10.0,msvc-11.0
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
-      TOOLSET: msvc-9.0,msvc-10.0,msvc-11.0,msvc-12.0,msvc-14.0
+      TOOLSET: msvc-12.0,msvc-14.0
     - APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
       TOOLSET: msvc-14.1,clang-win
       CXXSTD: 14,17