modify the myget url

Author: catcherwong

.github/workflows/release.yml

@@ -43,5 +43,5 @@ jobs:
           run: |
             for file in nugetpkgs/*.nupkg
             do
-              dotnet nuget push $file -k ${{ secrets.MYGET_API_KEY }} --skip-duplicate -s https://www.myget.org/F/ncc/api/v3/index.json
+              dotnet nuget push $file -k ${{ secrets.MYGET_API_KEY }} --skip-duplicate -s https://www.myget.org/F/ncc/api/v2/package
             done