I think that Visual Basic should be deleted from ExportCodeFixProvider attributes in UseConfigureAwaitCodeFixProvider and DontUseThreadSleepCodeUniversalCodeFixProvider (from PR #50 ). Both code fixes use classes from Microsoft.CodeAnalysis.CSharp and Microsoft.CodeAnalysis.CSharp.Syntax and clearly won't fix Visual Basic code.
I think that Visual Basic should be deleted from ExportCodeFixProvider attributes in UseConfigureAwaitCodeFixProvider and DontUseThreadSleepCodeUniversalCodeFixProvider (from PR #50 ). Both code fixes use classes from Microsoft.CodeAnalysis.CSharp and Microsoft.CodeAnalysis.CSharp.Syntax and clearly won't fix Visual Basic code.