Reduce netstandard version to 1.1

Author: sblom

src/json-ld.net/json-ld.net.csproj

@@ -5,36 +5,27 @@
 Implements the W3C JSON-LD 1.0 standard.</Description>
     <VersionPrefix>1.0.7</VersionPrefix>
     <Authors>NuGet;linked-data-dotnet</Authors>
-    <TargetFrameworks>netstandard1.3;netstandard2.0;netcoreapp2.1</TargetFrameworks>
+    <TargetFrameworks>netstandard1.1;netstandard2.0</TargetFrameworks>
     <AssemblyName>json-ld.net</AssemblyName>
     <PackageId>json-ld.net</PackageId>
     <PackageTags>json-ld;jsonld;json;linked-data;rdf;semantic;web</PackageTags>
     <PackageIconUrl>http://json-ld.org/images/json-ld-logo-64.png</PackageIconUrl>
     <PackageProjectUrl>https://github.com/linked-data-dotnet/json-ld.net/</PackageProjectUrl>
     <PackageLicenseUrl>https://raw.githubusercontent.com/linked-data-dotnet/json-ld.net/master/LICENSE</PackageLicenseUrl>
-    <PackageTargetFallback Condition=" '$(TargetFramework)' == 'netstandard1.3' ">$(PackageTargetFallback);dnxcore50;portable-net45+win8</PackageTargetFallback>
-    <NetStandardImplicitPackageVersion Condition=" '$(TargetFramework)' == 'netstandard1.3' ">1.6.0</NetStandardImplicitPackageVersion>
+    <PackageTargetFallback Condition=" '$(TargetFramework)' == 'netstandard1.1' ">$(PackageTargetFallback);dnxcore50;portable-net45+win8</PackageTargetFallback>
+    <NetStandardImplicitPackageVersion Condition=" '$(TargetFramework)' == 'netstandard1.1' ">1.6.0</NetStandardImplicitPackageVersion>
     <GenerateAssemblyConfigurationAttribute>false</GenerateAssemblyConfigurationAttribute>
     <GenerateAssemblyCompanyAttribute>false</GenerateAssemblyCompanyAttribute>
     <GenerateAssemblyProductAttribute>false</GenerateAssemblyProductAttribute>
     <RepositoryUrl>https://github.com/linked-data-dotnet/json-ld.net</RepositoryUrl>
   </PropertyGroup>
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'netstandard1.1' ">
+    <DefineConstants>$(DefineConstants);IS_CORECLR</DefineConstants>
+  </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="9.0.1" />
   </ItemGroup>
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net40-client' ">
-    <Reference Include="System" />
-    <Reference Include="Microsoft.CSharp" />
-  </ItemGroup>
-  <PropertyGroup Condition=" '$(TargetFramework)' == 'portable45-net45+win8' ">
-    <DefineConstants>$(DefineConstants);PORTABLE</DefineConstants>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(TargetFramework)' == 'netstandard1.3' ">
-    <DefineConstants>$(DefineConstants);IS_CORECLR</DefineConstants>
-  </PropertyGroup>
-  <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard1.3' ">
-    <PackageReference Include="System.Dynamic.Runtime" Version="4.3.0" />
+  <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard1.1' ">
     <PackageReference Include="System.Security.Cryptography.Algorithms" Version="4.3.1" />
-    <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
   </ItemGroup>
 </Project>