Add back netstandard2.0 / 2.1. Closes #324

src/Discord.Net.Commands/Discord.Net.Commands.csproj

@@ -5,8 +5,8 @@
     <AssemblyName>Discord.Net.Commands</AssemblyName>
     <RootNamespace>Discord.Commands</RootNamespace>
     <Description>A Discord.Net Labs extension adding support for bot commands.</Description>
-    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
     <PackageId>Discord.Net.Labs.Commands</PackageId>
   </PropertyGroup>
   <ItemGroup>

src/Discord.Net.Core/Discord.Net.Core.csproj

@@ -5,8 +5,8 @@
     <AssemblyName>Discord.Net.Core</AssemblyName>
     <RootNamespace>Discord</RootNamespace>
     <Description>The core components for the Discord.Net Labs library.</Description>
-    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
     <PackageId>Discord.Net.Labs.Core</PackageId>
   </PropertyGroup>
   <ItemGroup>
@@ -17,10 +17,13 @@
     </PackageReference>
     <PackageReference Include="System.ValueTuple" Version="4.5.0" />
   </ItemGroup>
-  <ItemGroup Condition=" '$(TargetFramework)' == 'net461' ">
-    <PackageReference Include="System.ValueTuple" Version="4.4.0" />
+  <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.1' ">
+    <PackageReference Include="System.Collections.Immutable" Version="1.3.1" />
   </ItemGroup>
   <ItemGroup Condition=" '$(TargetFramework)' != 'netstandard2.1' ">
     <PackageReference Include="System.Collections.Immutable" Version="5.0.0" />
   </ItemGroup>
+  <ItemGroup Condition=" '$(TargetFramework)' == 'net461' ">
+    <PackageReference Include="System.ValueTuple" Version="4.4.0" />
+  </ItemGroup>
 </Project>

src/Discord.Net.Interactions/Discord.Net.Interactions.csproj

@@ -2,8 +2,8 @@
   <Import Project="../../Discord.Net.targets" />
   <Import Project="../../StyleAnalyzer.targets" />
   <PropertyGroup>
-    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
     <RootNamespace>Discord.Interactions</RootNamespace>
     <AssemblyName>Discord.Net.Interactions</AssemblyName>
     <PackageId>Discord.Net.Labs.Interactions</PackageId>

src/Discord.Net.Rest/Discord.Net.Rest.csproj

@@ -5,8 +5,8 @@
     <AssemblyName>Discord.Net.Rest</AssemblyName>
     <RootNamespace>Discord.Rest</RootNamespace>
     <Description>A core Discord.Net Labs library containing the REST client and models.</Description>
-    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
     <PackageId>Discord.Net.Labs.Rest</PackageId>
   </PropertyGroup>
   <ItemGroup>

src/Discord.Net.WebSocket/Discord.Net.WebSocket.csproj

@@ -5,8 +5,8 @@
     <AssemblyName>Discord.Net.WebSocket</AssemblyName>
     <RootNamespace>Discord.WebSocket</RootNamespace>
     <Description>A core Discord.Net Labs library containing the WebSocket client and models.</Description>
-    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <PackageId>Discord.Net.Labs.WebSocket</PackageId>
   </PropertyGroup>  

src/Discord.Net.Webhook/Discord.Net.Webhook.csproj

@@ -5,8 +5,8 @@
     <AssemblyName>Discord.Net.Webhook</AssemblyName>
     <RootNamespace>Discord.Webhook</RootNamespace>
     <Description>A core Discord.Net Labs library containing the Webhook client and models.</Description>
-    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461</TargetFrameworks>
-    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' == 'Windows_NT' ">net6.0;net5.0;net461;netstandard2.0;netstandard2.1</TargetFrameworks>
+    <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">net6.0;net5.0;netstandard2.0;netstandard2.1</TargetFrameworks>
     <PackageId>Discord.Net.Labs.Webhook</PackageId>
   </PropertyGroup>
   <ItemGroup>