update github action to java 21

Author: fabriceyopa

.github/workflows/build.yml

@@ -12,12 +12,12 @@ jobs:
     steps:
       - uses: actions/checkout@v3
         with:
-          fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
-      - name: Set up JDK 8
-        uses: actions/setup-java@v3
+          fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
         with:
-          java-version: 8
-          distribution: 'zulu' # Alternative distribution options are available.
+          java-version: 21
+          distribution: "temurin" # Alternative distribution options are available.
       - name: Cache SonarCloud packages
         uses: actions/cache@v3
         with:
@@ -32,6 +32,6 @@ jobs:
           restore-keys: ${{ runner.os }}-m2
       - name: Build and analyze
         env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}  # Needed to get PR information, if any
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # Needed to get PR information, if any
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
         run: mvn -B -DskipTests verify org.sonarsource.scanner.maven:sonar-maven-plugin:sonar -Dsonar.projectKey=fayo-labs_spring-api