IRedisAsync.Multiplexer => IConnectionMultiplexer

Known breaking change and intended for 2.0. See #809 for details - pretty much for unit testing.

StackExchange.Redis/StackExchange/Redis/Interfaces/IRedisAsync.cs

@@ -11,7 +11,7 @@ public partial interface IRedisAsync
         /// <summary>
         /// Gets the multiplexer that created this instance
         /// </summary>
-        ConnectionMultiplexer Multiplexer { get; }
+        IConnectionMultiplexer Multiplexer { get; }
 
         /// <summary>
         /// This command is often used to test if a connection is still alive, or to measure latency.

StackExchange.Redis/StackExchange/Redis/KeyspaceIsolation/WrapperBase.cs

@@ -14,7 +14,7 @@ internal WrapperBase(TInner inner, byte[] keyPrefix)
             Prefix = keyPrefix;
         }
 
-        public ConnectionMultiplexer Multiplexer => Inner.Multiplexer;
+        public IConnectionMultiplexer Multiplexer => Inner.Multiplexer;
 
         internal TInner Inner { get; }
 

StackExchange.Redis/StackExchange/Redis/RedisBase.cs

@@ -16,7 +16,7 @@ internal RedisBase(ConnectionMultiplexer multiplexer, object asyncState)
             this.asyncState = asyncState;
         }
 
-        ConnectionMultiplexer IRedisAsync.Multiplexer => multiplexer;
+        IConnectionMultiplexer IRedisAsync.Multiplexer => multiplexer;
 
         public virtual TimeSpan Ping(CommandFlags flags = CommandFlags.None)
         {