NullReferenceException in .NET 8

[jmajoor]

The detection of netcore was changed in #155 and this was released on nuget with version 2021.7.22.1.
Unfortunately this fix only works for .NET 5 and .NET 6.

#166 the detection was improved and should work for .NET 8 as well.

In my usage of Trill I get a null reference exception due to generated code (in TemplateClasses.cs) that can't be compiled. I get this exception when trying to run on NET 8, with NET 6 it is fine.

if, however, I use the latest code in this repo then it also works for NET 8. This is due to the fact that .NET 8 is not detected as a netcore environment in the latest released version.

Would it be possible to publish a new release?
Would it be possible to update 3rd party dependencies as well (too avoid vulnerabilities and compatibility issues)?