Merge pull request #12 from thinkbeforecoding/build/ci

Update upload-artifacts action to v4

Author: thinkbeforecoding

.github/workflows/dotnet.yml

@@ -38,7 +38,7 @@ jobs:
         run: ./build.ps1
       - name: Upload Artifact
         if: matrix.os == 'ubuntu-latest'
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         with:
           name: nupkg
           path: ./bin/nuget/*.nupkg