I think, xUnit.net was updated by NuGet when adding a reference to Exude.

Exude works with 1.8.0.1549 (as discussed [here](https://github.com/GreanTech/Exude/issues/12)) so I think we can safely revert the change(s) in this Pull Request to 1.8.0.1549.

We can use an assembly binding redirect [similar to this one](https://github.com/GreanTech/Exude/issues/12#issuecomment-37405476) if necessary.