Merge pull request #130 from SimplifyNet/dependabot/nuget/develop/Simplify.System.Sources-1.6.0

Bump Simplify.System.Sources from 1.3.0 to 1.6.0

Author: i4004

src/SampleApps/SampleApp.WindowsServiceHosted/SampleApp.WindowsServiceHosted.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<TargetFrameworks>net462</TargetFrameworks>
-		<LangVersion>8.0</LangVersion>
+		<LangVersion>9.0</LangVersion>
 		<Authors>Alexander Krylkov</Authors>
 		<Product>Simplify</Product>
 		<Description>Simplify.Web as windows service sample app</Description>

src/Simplify.Web.Tests/Simplify.Web.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<TargetFrameworks>netcoreapp3.1</TargetFrameworks>
-		<LangVersion>8.0</LangVersion>
+		<LangVersion>9.0</LangVersion>
 		<Nullable>enable</Nullable>
 		<WarningsAsErrors>nullable</WarningsAsErrors>
 		<Version>2.1.2</Version>

src/Simplify.Web/Simplify.Web.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 	<PropertyGroup>
 		<TargetFrameworks>netcoreapp3.1;netstandard2.0;net462</TargetFrameworks>
-		<LangVersion>8.0</LangVersion>
+		<LangVersion>9.0</LangVersion>
 		<Nullable>enable</Nullable>
 		<WarningsAsErrors>nullable</WarningsAsErrors>
 		<EmbedUntrackedSources>true</EmbedUntrackedSources>
@@ -39,7 +39,7 @@
 		<PackageReference Include="Simplify.DI" Version="4.0.10" />
 		<PackageReference Include="Simplify.Templates" Version="2.0.0" />
 		<PackageReference Include="Simplify.String.Sources" Version="1.2.1" PrivateAssets="All" />
-		<PackageReference Include="Simplify.System.Sources" Version="1.3.0" PrivateAssets="All" />
+		<PackageReference Include="Simplify.System.Sources" Version="1.6.0" PrivateAssets="All" />
 		<PackageReference Include="Simplify.Xml.Sources" Version="1.1.2" PrivateAssets="All" />
 	</ItemGroup>
 	<ItemGroup Condition=" '$(TargetFramework)' == 'netcoreapp3.1' Or '$(TargetFramework)' == 'netcoreapp3.1' ">