maven spring boot devtools install

1. Open the pom.xml file of your Spring Boot project.

2. Add the following dependency for Spring Boot DevTools:

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-devtools</artifactId>
    <scope>runtime</scope>
    <optional>true</optional>
</dependency>

1. Save the pom.xml file.

2. Rebuild your project to install Spring Boot DevTools.

3. After the installation, you can use the features provided by Spring Boot DevTools for your development purposes.