Bump Java version to 21 to 25 (#287)

Author: rashidi

.github/workflows/codeql.yml

@@ -63,13 +63,18 @@ jobs:
     steps:
     - name: Checkout repository
       uses: actions/checkout@v5
-
+    - name: Set up JDK
+      uses: actions/setup-java@v5
+      with:
+        java-version: '25'
+        distribution: 'temurin'
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3
       with:
         languages: ${{ matrix.language }}
         build-mode: ${{ matrix.build-mode }}
+        
         # If you wish to specify custom queries, you can do so here or in a config file.
         # By default, queries listed here will override any specified in a config file.
         # Prefix the list here with "+" to use these queries and those in the config file.

.github/workflows/gradle-build.yml

@@ -60,7 +60,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
-          java-version: '21'
+          java-version: '25'
           distribution: 'temurin'
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v4
@@ -89,6 +89,24 @@ jobs:
           name: build-artifacts
           path: '**/build/'
 
+  dependecy-submission:
+    name: Dependency Submission
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v5
+      - name: Setup Java
+        uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: 25
+      - name: Generate and submit dependency graph
+        uses: gradle/actions/dependency-submission@v4
+        with:
+          build-scan-publish: true
+          build-scan-terms-of-use-url: "https://gradle.com/terms-of-service"
+          build-scan-terms-of-use-agree: "yes"
+
   code-quality:
     name: Code Quality with Sonar
     needs: [gradle-build, check-changes]
@@ -101,7 +119,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
-          java-version: '21'
+          java-version: '25'
           distribution: 'temurin'
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v4

.github/workflows/gradle-wrapper-updater.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Set up JDK
         uses: actions/setup-java@v5
         with:
-          java-version: '21'
+          java-version: '25'
           distribution: 'temurin'
 
       - name: Update Gradle Wrapper

README.adoc

@@ -8,8 +8,8 @@ Samples and tutorials for https://spring.io/projects/spring-boot[Spring Boot] mo
 Spring Data, Spring Batch, Spring Cloud, Spring Security, Spring GraphQL, and Spring Test. Each tutorial is equipped
 with source code in individual submodules and can be found on {url-quickref}[GitHub].
 
-image:https://img.shields.io/badge/Java_-21-blue?style=flat-square[Static Badge]
-image:https://img.shields.io/badge/Spring_Boot-3.5.5-blue?style=flat-square&logo=springboot[Spring Boot version]
+image:https://img.shields.io/badge/Java_-25-blue?style=flat-square[Static Badge]
+image:https://img.shields.io/badge/Spring_Boot-3.5.6-blue?style=flat-square&logo=springboot[Spring Boot version]
 image:https://img.shields.io/github/actions/workflow/status/rashidi/spring-boot-tutorials/gradle-build.yml?style=flat-square&logo=githubactions&color=blue[Gradle Build]
 image:https://img.shields.io/github/actions/workflow/status/rashidi/spring-boot-tutorials/build-and-publish-antora.yml?style=flat-square&logo=antora&label=Antora&color=blue[Antora Site Status, link={url-docs}]
 image:https://img.shields.io/sonar/coverage/rashidi_spring-boot-tutorials?server=https%3A%2F%2Fsonarcloud.io&style=flat-square&color=blue[Sonar Coverage]
@@ -27,8 +27,8 @@ best practices and keeping all dependencies up-to-date. The quality of these tut
 and always will be, my primary goal.
 
 With the help of https://github.com/dependabot[Dependabot], each tutorial is also kept up-to-date with the latest
-dependencies. Currently, we are using Java https://adoptium.net/en-GB/temurin/releases/?version=21[Temurin 21]
-with https://plugins.gradle.org/plugin/org.springframework.boot/3.5.5[Spring Boot 3.5.5].
+dependencies. Currently, we are using Java https://adoptium.net/en-GB/temurin/releases?version=25[Temurin 25]
+with https://plugins.gradle.org/plugin/org.springframework.boot/3.5.6[Spring Boot 3.5.6].
 
 == Documentation
 

batch-rest-repository/build.gradle.kts

@@ -9,7 +9,7 @@ version = "0.0.1-SNAPSHOT"
 
 java {
     toolchain {
-        languageVersion.set(JavaLanguageVersion.of(21))
+        languageVersion.set(JavaLanguageVersion.of(25))
     }
 }
 

batch-skip-step/build.gradle.kts

@@ -9,7 +9,7 @@ version = "0.0.1-SNAPSHOT"
 
 java {
     toolchain {
-        languageVersion.set(JavaLanguageVersion.of(21))
+        languageVersion.set(JavaLanguageVersion.of(25))
     }
 }
 

batch-skip-step/src/test/java/zin/rashidi/boot/batch/user/UserBatchJobTests.java

@@ -68,7 +68,7 @@ void findAll() {
             assertThat(execution.getExitStatus()).isEqualTo(COMPLETED);
         });
 
-        var users = jdbc.query("SELECT * FROM users", (rs, rowNum) ->
+        var users = jdbc.query("SELECT * FROM users", (rs, _) ->
                 new User(rs.getLong("id"), rs.getString("name"), rs.getString("username"))
         );
 

build.gradle.kts

@@ -13,7 +13,7 @@ version = "0.0.1-SNAPSHOT"
 
 java {
     toolchain {
-        languageVersion.set(JavaLanguageVersion.of(21))
+        languageVersion.set(JavaLanguageVersion.of(25))
     }
 }
 

cloud-jdbc-env-repo/build.gradle.kts

@@ -11,7 +11,7 @@ val springCloudVersion = "2025.0.0"
 
 java {
     toolchain {
-        languageVersion.set(JavaLanguageVersion.of(21))
+        languageVersion.set(JavaLanguageVersion.of(25))
     }
 }
 

cloud-jdbc-env-repo/src/main/java/zin/rashidi/boot/cloud/jdbcenvrepo/greet/GreetResource.java

@@ -18,7 +18,7 @@ class GreetResource {
 
     @GetMapping("/greet")
     public String greet(@RequestParam String greeting) {
-        return String.format("%s, my name is %s", greeting, properties.name());
+        return "%s, my name is %s".formatted(greeting, properties.name());
     }
 
 }