Upgrade to Java 17 [HZ-4160] (#291)

Changes:
- Update release actions to use Java 17 JDK
   - centralised configuration for easier future updates
- Updated code level to 17

Fixes [HZ-4160](https://hazelcast.atlassian.net/browse/HZ-4160)

[HZ-4160]: https://hazelcast.atlassian.net/browse/HZ-4160?atlOrigin=eyJpIjoiNWRkNTljNzYxNjVmNDY3MDlhMDU5Y2ZhYzA5YTRkZjUiLCJwIjoiZ2l0aHViLWNvbS1KU1cifQ

.github/java-config.yml

@@ -0,0 +1,2 @@
+java-version: "17"
+distribution: "temurin"

.github/workflows/build.yml

@@ -5,20 +5,20 @@ jobs:
   build:
     if: github.repository_owner == 'hazelcast'
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        java: [ '11' ]
-        architecture: [ 'x64' ]
-        distribution: [ 'temurin' ]
     name: Build
     steps:
       - uses: actions/checkout@v4
+      - name: Read Java Config
+        uses: pietrobolcato/[email protected]
+        id: java-config
+        with:
+          config: ${{ github.workspace }}/.github/java-config.yml
       - name: Setup JDK
         uses: actions/setup-java@v4
         with:
-          java-version: ${{ matrix.java }}
-          architecture: ${{ matrix.architecture }}
-          distribution: ${{ matrix.distribution }}
+          java-version: ${{ steps.java-config.outputs['java-version'] }}
+          architecture: 'x64'
+          distribution: ${{ steps.java-config.outputs['distribution'] }}
           cache: 'maven'
 
       - name: Build with Maven

.github/workflows/deploy-release.yml

@@ -47,11 +47,16 @@ jobs:
         with:
           ref: ${{ github.event.inputs.release-branch }}
           token: ${{ secrets.GH_PAT }}
+      - name: Read Java Config
+        uses: pietrobolcato/[email protected]
+        id: java-config
+        with:
+          config: ${{ github.workspace }}/.github/java-config.yml
       - name: Setup JDK
         uses: actions/setup-java@v4
         with:
-          java-version: 11
-          distribution: 'temurin'
+          java-version: ${{ steps.java-config.outputs['java-version'] }}
+          distribution: ${{ steps.java-config.outputs['distribution'] }}
           server-id: deploy-repository
           server-username: MAVEN_USERNAME
           server-password: MAVEN_PASSWORD

.github/workflows/deploy-snapshot.yml

@@ -11,23 +11,23 @@ jobs:
   build:
     if: github.repository_owner == 'hazelcast'
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        java: [ '11' ]
-        architecture: [ 'x64' ]
-        distribution: [ 'temurin' ]
-    name: Build SNAPSHOT version with JDK ${{ matrix.java }}
+    name: Build SNAPSHOT version
     steps:
       - uses: actions/checkout@v4
+      - name: Read Java Config
+        uses: pietrobolcato/[email protected]
+        id: java-config
+        with:
+          config: ${{ github.workspace }}/.github/java-config.yml
       - name: Setup JDK
         uses: actions/setup-java@v4
         with:
-          java-version: ${{ matrix.java }}
-          distribution: ${{ matrix.distribution }}
+          java-version: ${{ steps.java-config.outputs['java-version'] }}
+          distribution: ${{ steps.java-config.outputs['distribution'] }}
           server-id: deploy-repository
           server-username: MAVEN_USERNAME
           server-password: MAVEN_PASSWORD
-          architecture: ${{ matrix.architecture }}
+          architecture: 'x64'
           gpg-private-key: ${{ secrets.MAVEN_GPG_PRIVATE_KEY }}
           gpg-passphrase: MAVEN_GPG_PASSPHRASE
           cache: 'maven'

pom.xml

@@ -37,7 +37,7 @@
     <properties>
         <main.basedir>${project.basedir}</main.basedir>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <maven.compiler.release>11</maven.compiler.release>
+        <jdk.version>17</jdk.version>
         <hazelcast.version>5.3.6</hazelcast.version>
         <mockito.version>5.10.0</mockito.version>
         <maven.jacoco.plugin.version>0.8.11</maven.jacoco.plugin.version>
@@ -169,6 +169,9 @@
                 <plugin>
                     <artifactId>maven-compiler-plugin</artifactId>
                     <version>3.12.1</version>
+                    <configuration>
+                        <release>${jdk.version}</release>
+                    </configuration>
                 </plugin>
                 <plugin>
                     <artifactId>maven-jar-plugin</artifactId>

smoke-test/pom.xml

@@ -12,7 +12,6 @@
     <artifactId>smoke-test</artifactId>
 
     <properties>
-        <maven.compiler.release>11</maven.compiler.release>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>