How to use multiple versions of Refit in one project?

[siriak]

Let's say I consume 2 APIs: A and B. They both provide a NuGet package with Refit interfaces and DTOs inside. But A uses Refit 5.* and B uses Refit 7.*. When I use both interfaces in the same project, one of them works and another fails with:

{class name} doesn't look like a Refit interface. Make sure it has at least one method with a Refit HTTP method attribute and Refit is installed in the project.

I assume it must be because attributes from different versions of Refit are considered to be different types at runtime and Refit cannot find the attribute it is looking for.

What can I do to use both interfaces in the same project?

[codymullins]

Interested in a good answer here too.