you should know the version of the current nuget package
nuget pack .\src\NFCerta.NFe\NFCerta.NFe.csproj - IncludeReferencedProjects -Version 0.0.0-alpha
nuget push nuget push .\NFCerta.NFe.0.0.0-alpha
it is already pushed, no need to keep this file
rm .\NFCerta.NFe.0.0.0-alpha.nupkg