Make ITreeCacheKeyResolver.GetCacheKey async

[pbros]

Hello,

As part of the transition to use async calls everywhere, would it be possible to make ITreeCacheKeyResolver.GetCacheKey async? From what I can tell, the existing calls to the method are already in async methods so the impact should not be too big.

I have a use case where I want to create my own ITreeCacheKeyResolver and the information I need to build my cache key comes from a DI Interface that is async.

Thank you

[pbros]

I changed my approach and I no longer need this functionality.

[joeaudette]

This is still a good idea, I have made this change and published updated nugets for .net core 3.0