I see in #2353, that support was added for the spring.cloud.config.retry.useRandomPolicy property. However, it's not actually being applied when I run one of our ConfigServer clients. (I observed this by adding a break point in RetryProperties,isUseRandomPolicy(). It's never being called. Note that we have spring.config.use-legacy-processing=true.

Analysis: The retry appears to be configured in ConfigServiceBootstrapConfiguration.configServerRetryInterceptor. In spring-cloud-config-client-4.0.5.jar, I see that the RetryInterceptorBuilder is not calling the retryPolicy builder method. Was that a miss in the above-mentioned PR?