Quickstarts : Upgrade Spring Boot quickstarts to latest versions (v2.7.7)

[rohanKanojia]

Component

None

Task description

Description

Our Spring Boot quickstarts are using more than an year-old versions of Spring Boot. These should be updated to latest 2.7.x release of SpringBoot.

Spring Boot 3.x seems to require JDK17 so we should skip it for now.

Expected Behavior

Update Spring Boot versions of these quickstarts:

• quickstarts/maven/spring-boot-crd
• quickstarts/maven/spring-boot-camel-complete
• quickstarts/maven/spring-boot-crd
• quickstarts/maven/spring-boot-helm
• quickstarts/maven/spring-boot-watch
• quickstarts/maven/spring-boot-with-jib
• quickstarts/maven/spring-boot
• quickstarts/maven/spring-boot-crd
• quickstarts/gradle/spring-boot-camel-complete
• quickstarts/gradle/spring-boot-crd
• quickstarts/gradle/spring-boot-helm
• quickstarts/gradle/spring-boot-watch
• quickstarts/gradle/spring-boot

Acceptance Criteria

• [ ] All quickstarts should be updated to latest compatible version of Spring Boot
• [ ] All quickstarts should be tested on Kubernetes/OpenShift cluster to verify if they're working okay after upgrade. You can follow the README of these quickstarts to know about their purpose.