From 8be2aec0abd6cd8f328f5ddfe6a5d76f15a86b30 Mon Sep 17 00:00:00 2001
From: Alexander Luzgarev <mahalex@gmail.com>
Date: Mon, 11 Feb 2019 20:37:10 +0100
Subject: [PATCH] Fix nullable reference types project setting

---
 Parser/Parser.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Parser/Parser.csproj b/Parser/Parser.csproj
index 180cb57..0922761 100644
--- a/Parser/Parser.csproj
+++ b/Parser/Parser.csproj
@@ -2,7 +2,7 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <LangVersion>8.0</LangVersion>
-    <NullableReferenceTypes>true</NullableReferenceTypes>
+    <NullableContextOptions>enable</NullableContextOptions>
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="System.Collections.Immutable" Version="1.5.0" />