main
Fix three defects in the VB grammar generator (#84661)
Refactoring of extension methods in source packages (#78620) - take 2 (#78894)
Fix up all the test project launchSettings.json to allow F5 again
Merge remote-tracking branch 'dotnet/master' into UsedAssemblies_16
Warn for multiple blank lines in source (#65451)
Move to 8.0 (#71507)
Revert "Use spans in low level lexer char array handling code (#79232)" (#79245)
Switch code that was using Assert.True/False as a replacement for .Fail