Merge pull request #178 from unoplatform/dev/youssef/update-gh-actions

ci: Update download-artifact and upload-artifact to v4

Author: jeromelaban

.github/workflows/dotnet.yml

@@ -59,7 +59,7 @@ jobs:
         dotnet build src\Uno.UI.RuntimeTests.Engine-dotnet-build.slnf "/t:Build;Pack" /p:PackageVersion=$adjustedPackageVersion /p:Version=${{ steps.gitversion.outputs.assemblySemVer }} "/p:PackageOutputPath=$env:GITHUB_WORKSPACE\artifacts" "/p:PackageReleaseNotesFile=$env:GITHUB_WORKSPACE\build\changelog.md"
 
     - name: Upload Artifacts
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: NuGet
         path: .\artifacts
@@ -75,7 +75,7 @@ jobs:
         uses: actions/checkout@v2
 
       - name: Download Artifacts
-        uses: actions/download-artifact@v2
+        uses: actions/download-artifact@v4
         with:
           name: NuGet
           path: artifacts
@@ -98,4 +98,4 @@ jobs:
 
       - name: NuGet Push
         run: |
-          dotnet nuget push artifacts\*.nupkg -s https://api.nuget.org/v3/index.json -k ${{ secrets.NUGET_ORG_API_KEY }}
+          dotnet nuget push artifacts\*.nupkg -s https://api.nuget.org/v3/index.json -k ${{ secrets.NUGET_ORG_API_KEY }}