### Describe the issue The SdkAdvancedClientOption class are still using values with type Signer which has been deprecated according to the documentation. https://github.com/aws/aws-sdk-java-v2/blob/8836271192269ebfdc59bb4e35a2853d01a12a37/core/sdk-core/src/main/java/software/amazon/awssdk/core/client/config/SdkAdvancedClientOption.java#L51 Documentation states it has been replaced by HttpSigner, but this is not reflected for the advanced options. ### Links https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/core/signer/Signer.html