Pack metapackage with Discord.Net.Core version

To avoid any mismatch between both versions and duplication in the code,
the .nuspec file is simplified. The build process now ensures the
version is set to the exact version Discord.Net.Core is packed with.

azure/deploy.yml

@@ -10,22 +10,20 @@ steps:
     dotnet pack "src\Discord.Net.Interactions\Discord.Net.Interactions.csproj" --no-restore --no-build -v minimal -c $(buildConfiguration) -o "$(Build.ArtifactStagingDirectory)" /p:BuildNumber=$(buildNumber) /p:IsTagBuild=$(buildTag)
   displayName: Pack projects
 
-- task: NuGetCommand@2
-  displayName: Pack metapackage (release mode)
-  condition: eq(variables['buildTag'], True)
-  inputs:
-    command: 'pack'
-    packagesToPack: 'src/Discord.Net/Discord.Net.nuspec'
-    versioningScheme: 'off'  
+- pwsh: |
+    $package = Get-ChildItem $(Build.ArtifactStagingDirectory)/Discord.Net.Core*.nupkg
+    $version = $package.Name.Replace("Discord.Net.Core.", "").Replace(".nupkg", "")
+
+    Write-Output "##vso[task.setvariable variable=packedVersion;]$version"
+  displayName: Retrieve packed version
 
 - task: NuGetCommand@2
   displayName: Pack metapackage
-  condition: eq(variables['buildTag'], False)
   inputs:
     command: 'pack'
     packagesToPack: 'src/Discord.Net/Discord.Net.nuspec'
     versioningScheme: 'off'
-    buildProperties: 'suffix=-$(buildNumber)'
+    buildProperties: 'version=$(packedVersion)'
 
 - task: NuGetCommand@2
   displayName: Push to NuGet

src/Discord.Net/Discord.Net.nuspec

@@ -2,7 +2,7 @@
 <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
   <metadata>
     <id>Discord.Net</id>
-    <version>3.1.0$suffix$</version>
+    <version>$version$</version>
     <title>Discord.Net</title>
     <authors>Discord.Net Contributors</authors>
     <owners>foxbot</owners>
@@ -14,45 +14,45 @@
     <iconUrl>https://github.com/RogueException/Discord.Net/raw/dev/docs/marketing/logo/PackageLogo.png</iconUrl>
     <dependencies>
         <group targetFramework="net6.0">
-            <dependency id="Discord.Net.Core" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Rest" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.WebSocket" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Commands" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Webhook" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Interactions" version="3.1.0$suffix$" />
+            <dependency id="Discord.Net.Core" version="$version$" />
+            <dependency id="Discord.Net.Rest" version="$version$" />
+            <dependency id="Discord.Net.WebSocket" version="$version$" />
+            <dependency id="Discord.Net.Commands" version="$version$" />
+            <dependency id="Discord.Net.Webhook" version="$version$" />
+            <dependency id="Discord.Net.Interactions" version="$version$" />
         </group>
         <group targetFramework="net5.0">
-            <dependency id="Discord.Net.Core" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Rest" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.WebSocket" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Commands" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Webhook" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Interactions" version="3.1.0$suffix$" />
+            <dependency id="Discord.Net.Core" version="$version$" />
+            <dependency id="Discord.Net.Rest" version="$version$" />
+            <dependency id="Discord.Net.WebSocket" version="$version$" />
+            <dependency id="Discord.Net.Commands" version="$version$" />
+            <dependency id="Discord.Net.Webhook" version="$version$" />
+            <dependency id="Discord.Net.Interactions" version="$version$" />
         </group>
         <group targetFramework="net461">
-            <dependency id="Discord.Net.Core" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Rest" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.WebSocket" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Commands" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Webhook" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Interactions" version="3.1.0$suffix$" />
+            <dependency id="Discord.Net.Core" version="$version$" />
+            <dependency id="Discord.Net.Rest" version="$version$" />
+            <dependency id="Discord.Net.WebSocket" version="$version$" />
+            <dependency id="Discord.Net.Commands" version="$version$" />
+            <dependency id="Discord.Net.Webhook" version="$version$" />
+            <dependency id="Discord.Net.Interactions" version="$version$" />
         </group>
         <group targetFramework="netstandard2.0">
-            <dependency id="Discord.Net.Core" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Rest" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.WebSocket" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Commands" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Webhook" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Interactions" version="3.1.0$suffix$" />
+            <dependency id="Discord.Net.Core" version="$version$" />
+            <dependency id="Discord.Net.Rest" version="$version$" />
+            <dependency id="Discord.Net.WebSocket" version="$version$" />
+            <dependency id="Discord.Net.Commands" version="$version$" />
+            <dependency id="Discord.Net.Webhook" version="$version$" />
+            <dependency id="Discord.Net.Interactions" version="$version$" />
         </group>
         <group targetFramework="netstandard2.1">
-            <dependency id="Discord.Net.Core" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Rest" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.WebSocket" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Commands" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Webhook" version="3.1.0$suffix$" />
-            <dependency id="Discord.Net.Interactions" version="3.1.0$suffix$" />
+            <dependency id="Discord.Net.Core" version="$version$" />
+            <dependency id="Discord.Net.Rest" version="$version$" />
+            <dependency id="Discord.Net.WebSocket" version="$version$" />
+            <dependency id="Discord.Net.Commands" version="$version$" />
+            <dependency id="Discord.Net.Webhook" version="$version$" />
+            <dependency id="Discord.Net.Interactions" version="$version$" />
         </group>
     </dependencies>
   </metadata>
-</package>
+</package>