.NET SDK 3 is end of life (eol) - move to 6 or 7 #1919
Description
The last SDK bump was back in Oct 2022: #1852
The SDK is eol as per https://dotnet.microsoft.com/en-us/download/dotnet/3.1#sdk-3.1.424
This means it's no longer possible to build on distributions that aggressively removed unsupported software.