fix: compatibility with latest nestjs version - #51

@krislefeber can this be merged pls?
It is a very simple fix and it is blocking us.

I've released this under @cobraz/nestjs-dataloader at version 0.0.2-alpha. Source code available here: https://github.com/cobraz/nestjs-dataloader. Hope this unblocks some of you until later 👍

Any updates on this?

I've released this under @cobraz/nestjs-dataloader at version 0.0.2-alpha. Source code available here: https://github.com/cobraz/nestjs-dataloader. Hope this unblocks some of you until later 👍

Thanks for that 🙌

Should probably change the title from nextjs to nestjs :)