Introduce async factories to Redis health check.#2305

mitchdenny wants to merge 3 commits intoXabaril:masterXabaril/AspNetCore.Diagnostics.HealthChecks:masterfrom

mitchdenny:mitchdenny/redis-async-factoriesmitchdenny/AspNetCore.Diagnostics.HealthChecks:mitchdenny/redis-async-factoriesCopy head branch name to clipboard