4.0.0 org.springframework.boot spring-boot-starter-parent 4.1.1 com.ankurm i18n 1.0.0 i18n Internationalization in Spring Boot 4: MessageSource, LocaleResolver, validation messages and localized ProblemDetail 25 org.springframework.boot spring-boot-starter-webmvc org.springframework.boot spring-boot-starter-validation org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-maven-plugin org.apache.maven.plugins maven-surefire-plugin false -Dfile.encoding=UTF-8 -Dstdout.encoding=UTF-8 -Duser.language=en -Duser.country=US