Recommended Library for Redis Elasicache for ASP.NET 6?

I have a REST API on ASP.NET 6 that I'm planning to migrate from Google Cloud Run to Elastic Beanstalk. On Google, I'm using Firestore and I'm switching that to Redis Elasticache. I found this tutorial on how to use Elasicache with .NET: https://docs.aws.amazon.com/AmazonElastiCache/latest/mem-ug/AutoDiscovery.Using.ModifyApp.DotNET.html

It appears that the library has been deprecated. Googling, I found the library "AWSSDK.ElastiCache" but it seems to be brand new; I cannot find any examples or documentation for how to use it. So, which client should I use for my project? Also, are there any examples on how to do a simple CRUD on an object?

I just need to swap out a class that will store/update/read simple objects in key/value. Any help is appreciated. Thanks.