Added System.Core for net45.

merbla · merbla · commit bc176ad4031d · 2017-09-11T14:46:29.000+10:00
diff --git a/src/Serilog.Sinks.Console/Serilog.Sinks.Console.csproj b/src/Serilog.Sinks.Console/Serilog.Sinks.Console.csproj
@@ -38,6 +38,7 @@
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'net45' ">
     <Reference Include="System" />
+    <Reference Include="System.Core" />
     <Reference Include="Microsoft.CSharp" />
   </ItemGroup>
 
