From 2dc4c1b12ac6d7cc2e62dcf1e7f10749a3ac7b29 Mon Sep 17 00:00:00 2001
From: Jarl Gullberg <jarl.gullberg@gmail.com>
Date: Tue, 13 Jun 2017 21:42:16 +0200
Subject: [PATCH] Dropped to C# 6.0 to maintain support for AppVeyor.

---
 src/OpenTK.GLWidget/OpenTK.GLWidget.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/OpenTK.GLWidget/OpenTK.GLWidget.csproj b/src/OpenTK.GLWidget/OpenTK.GLWidget.csproj
index fa3ea64..5ed427a 100644
--- a/src/OpenTK.GLWidget/OpenTK.GLWidget.csproj
+++ b/src/OpenTK.GLWidget/OpenTK.GLWidget.csproj
@@ -41,7 +41,7 @@
     <BootstrapperEnabled>true</BootstrapperEnabled>
     <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
     <TargetFrameworkProfile />
-    <LangVersion>7</LangVersion>
+    <LangVersion>6</LangVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <AllowUnsafeBlocks>True</AllowUnsafeBlocks>
-- 
2.7.4