Resilience and Retry (Boot 3)

Boot 3 does not have Spring Framework 7 core resilience annotations. Preserve an existing Spring Retry or Resilience4j integration when fixing behavior; do not silently replace it. Spring Retry is archived, so the example below is for compatibility with existing Boot 3 applications, not a new-project default. For new retry infrastructure, evaluate a maintained Boot-3-compatible library such as Resilience4j and its exact Java/framework requirements. Keep dependencies explicit.

@Configuration
@EnableRetry
class RetryConfig { }