Update java-setup GHA

.github/workflows/push-snapshots.yaml

@@ -13,25 +13,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up Apache Maven Central
-        uses: actions/setup-java@v2
+      - uses: actions/checkout@v4
+      - uses: actions/setup-java@v4
         with:
-          java-version: 8
-          distribution: 'adopt'
-          server-id: ossrh
-          server-username: MAVEN_USERNAME
-          server-password: MAVEN_PASSWORD
-          gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }}
-          gpg-passphrase: MAVEN_GPG_PASSPHRASE
-
-      - name: Cache Maven packages
-        uses: actions/cache@v2
-        with:
-          path: ~/.m2
-          key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
-          restore-keys: ${{ runner.os }}-m2
-
+          distribution: 'temurin' # See 'Supported distributions' for available options
+          java-version: '8'
+          cache: 'maven'
       - name: Publish to Apache Maven Central
         run: |
           PROJECT_VERSION=$(mvn -q -Dexec.executable=echo -Dexec.args='${project.version}' --non-recursive exec:exec)