Update nuget gha.

Author: sipsorcery

.github/workflows/nuget.yml

@@ -6,51 +6,75 @@ on:
       - 'v*' # Triggers on tag pushes starting with 'v'
 
 jobs:
-  build-and-publish:
-    strategy:
-      matrix:
-        framework: ['net10.0']
+  pack-cross-platform:
     runs-on: ubuntu-latest
     steps:
-      # Checkout the repository
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
-      # Set up .NET SDK
-      - uses: actions/setup-dotnet@v2
+      - uses: actions/setup-dotnet@v4
         with:
           dotnet-version: '10.0.x'
 
-      # Restore dependencies
-      - name: Restore dependencies
-        run: dotnet restore Libraries.slnf
-
-      # Build the projects
-      - name: Build
-        run: dotnet build Libraries.slnf -c Release --no-restore
-
-      # Run unit tests
+      # Unit tests only need the cross-platform libs
       - name: Unit tests
-        run: dotnet test test/unit/SIPSorcery.UnitTests.csproj --framework ${{ matrix.framework }} -c Release
+        run: dotnet test test/unit/SIPSorcery.UnitTests.csproj --framework net10.0 -c Release
 
-      # Pack the NuGet packages
-      - name: Pack NuGet SIPSorcery package
+      - name: Pack SIPSorcery
         run: dotnet pack src/SIPSorcery/SIPSorcery.csproj -c Release -o ./artifacts
-      - name: Pack NuGet SIPSorceryMedia.Abstractions package
+
+      - name: Pack SIPSorceryMedia.Abstractions
         run: dotnet pack src/SIPSorceryMedia.Abstractions/SIPSorceryMedia.Abstractions.csproj -c Release -o ./artifacts
-      - name: Pack NuGet SIPSorceryMedia.Windows package
-        run: dotnet pack src/SIPSorceryMedia.Windows/SIPSorceryMedia.Windows.csproj -c Release -o ./artifacts
-      - name: Pack NuGet SIPSorceryMedia.FFmpeg package
+
+      - name: Pack SIPSorceryMedia.FFmpeg
         run: dotnet pack src/SIPSorceryMedia.FFmpeg/SIPSorceryMedia.FFmpeg.csproj -c Release -o ./artifacts
-      - name: Pack NuGet SIPSorcery.OpenAI.Realtime package
+
+      - name: Pack SIPSorcery.OpenAI.Realtime
         run: dotnet pack src/SIPSorcery.OpenAI.Realtime/SIPSorcery.OpenAI.Realtime.csproj -c Release -o ./artifacts
 
-      # Publish to NuGet
-      - name: Publish NuGet packageS
-        if: startsWith(github.ref, 'refs/tags/v') # Only run on tag pushes
+      - name: Upload cross-platform artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: nuget-cross-platform
+          path: ./artifacts/*.nupkg
+
+  pack-windows:
+    runs-on: windows-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '10.0.x'
+
+      - name: Pack SIPSorceryMedia.Windows
+        run: dotnet pack src/SIPSorceryMedia.Windows/SIPSorceryMedia.Windows.csproj -c Release -o ./artifacts
+
+      - name: Upload Windows artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: nuget-windows
+          path: ./artifacts/*.nupkg
+
+  publish:
+    needs: [pack-cross-platform, pack-windows]
+    runs-on: ubuntu-latest
+    if: startsWith(github.ref, 'refs/tags/v')
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          pattern: nuget-*
+          path: ./artifacts
+          merge-multiple: true
+
+      - uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '10.0.x'
+
+      - name: Publish all packages to NuGet
         env:
           NUGET_API_KEY: ${{ secrets.NUGET_API_KEY }}
         run: |
           dotnet nuget push ./artifacts/*.nupkg \
             --source https://api.nuget.org/v3/index.json \
             --api-key $NUGET_API_KEY \
-            --skip-duplicate
+            --skip-duplicate