flaviogrodrigues

WebClient is obsolete

1

The Antlr4BuildTasks is still using **WebClient** to download java and antlr jar. The [WebClient](https://learn.microsoft.com/en-us/dotnet/api/system.net.webclient) class is marked as obsolete and generate a SYSLIB0014 warning at compile time: https://learn.microsoft.com/en-us/dotnet/core/compatibility/networking/6.0/webrequest-deprecated Occasionally I...