4.0.0 org.springframework.boot spring-boot-starter-parent 4.1.1 com.ankurm etag-caching 1.0.0 etag-caching ETag cache control (ShallowEtagHeaderFilter, checkNotModified, If-Match) on Spring Boot 4.1 25 org.springframework.boot spring-boot-starter-webmvc org.springframework.boot spring-boot-starter-webmvc-test test org.springframework.boot spring-boot-maven-plugin