Bump spring-boot-gradle-plugin from 1.0.0.RELEASE to 2.5.3#30

dependabot-preview[bot] wants to merge 1 commit intomasternoroute/spring-boot-docker:masterfrom

dependabot/gradle/org.springframework.boot-spring-boot-gradle-plugin-2.5.3noroute/spring-boot-docker:dependabot/gradle/org.springframework.boot-spring-boot-gradle-plugin-2.5.3Copy head branch name to clipboard