Bump springVersion from 2.3.4.RELEASE to 2.5.3 in /authcode#332

dependabot-preview[bot] wants to merge 1 commit intospring-boot-2.3pivotal-cf/identity-sample-apps:spring-boot-2.3from

dependabot/gradle/authcode/springVersion-2.5.3pivotal-cf/identity-sample-apps:dependabot/gradle/authcode/springVersion-2.5.3Copy head branch name to clipboard