4.0.0 org.springframework.boot spring-boot-starter-parent 2.3.1.RELEASE me.minidigger hangar 0.0.1-SNAPSHOT hangar Ore, but in Spring 11 org.springframework.boot spring-boot-starter-actuator org.springframework.boot spring-boot-starter-data-jdbc org.springframework.boot spring-boot-starter-mail org.springframework.boot spring-boot-starter-security org.springframework.boot spring-boot-starter-thymeleaf org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-tomcat io.springfox springfox-swagger2 2.9.2 io.springfox springfox-swagger-ui 2.9.2 com.github.joschi.jackson jackson-datatype-threetenbp 2.6.4 javax.validation validation-api org.springframework.boot spring-boot-devtools runtime true org.postgresql postgresql runtime org.springframework.boot spring-boot-configuration-processor true org.springframework.boot spring-boot-starter-test test org.junit.vintage junit-vintage-engine org.springframework.security spring-security-test test org.springframework.boot spring-boot-maven-plugin