[JAVA-26243] Upgraded spring-di-3 module to spring-boot 3 (#14997)

spring-di-2/pom.xml

@@ -9,9 +9,9 @@
 
     <parent>
         <groupId>com.baeldung</groupId>
-        <artifactId>parent-spring-5</artifactId>
+        <artifactId>parent-spring-6</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../parent-spring-5</relativePath>
+        <relativePath>../parent-spring-6</relativePath>
     </parent>
 
     <dependencyManagement>
@@ -46,11 +46,6 @@
             <groupId>org.springframework</groupId>
             <artifactId>spring-aspects</artifactId>
         </dependency>
-        <dependency>
-            <groupId>javax.inject</groupId>
-            <artifactId>javax.inject</artifactId>
-            <version>${javax.inject.version}</version>
-        </dependency>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -84,9 +79,8 @@
     </build>
 
     <properties>
-        <spring-boot.version>2.6.1</spring-boot.version>
+        <spring-boot.version>3.1.2</spring-boot.version>
         <aspectj-plugin.version>1.14.0</aspectj-plugin.version>
-        <javax.inject.version>1</javax.inject.version>
         <log4j2.version>2.17.1</log4j2.version>
     </properties>