Possible null reference assignment.

Possible null reference assignment.

'SslStream.CipherAlgorithm' is obsolete: 'KeyExchangeAlgorithm, KeyExchangeStrength, CipherAlgorithm, CipherStrength, HashAlgorithm and HashStrength properties of SslStream are obsolete. Use NegotiatedCipherSuite instead.' (https://aka.ms/dotnet-warnings/SYSLIB0058)

Using member 'System.Text.Json.JsonSerializer.Serialize<TValue>(TValue, JsonSerializerOptions)' which has 'RequiresUnreferencedCodeAttribute' can break functionality when trimming application code. JSON serialization and deserialization might require types that cannot be statically analyzed. Use the overload that takes a JsonTypeInfo or JsonSerializerContext, or make sure all of the required types are preserved.

Using member 'System.Text.Json.JsonSerializer.Serialize<TValue>(TValue, JsonSerializerOptions)' which has 'RequiresDynamicCodeAttribute' can break functionality when AOT compiling. JSON serialization and deserialization might require types that cannot be statically analyzed and might need runtime code generation. Use System.Text.Json source generation for native AOT applications.

'RedisChannel.implicit operator RedisChannel(string)' is obsolete: 'It is preferable to explicitly specify a PatternMode, or use the Literal/Pattern methods'

Unboxing a possibly null value.

Unboxing a possibly null value.

'LifecycleRule.Prefix' is obsolete: 'This property is deprecated. Use Filter instead.'