[CI] support parallel builds with JDK 11 and JDK 17

Author: CalvinKirs

.github/workflows/backend.yml

@@ -32,25 +32,28 @@ jobs:
   check-license:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - name: Check License Header
         uses: apache/skywalking-eyes/header@main
   build:
     name: Build
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        java: [11, 17]
     steps:
-      - uses: actions/checkout@v2
-      - name: Set up JDK 11
+      - uses: actions/checkout@v4
+      - name: Set up JDK ${{ matrix.java }}
         uses: actions/setup-java@v2
         with:
-          java-version:  11
-          distribution: 'adopt'      
+          java-version: ${{ matrix.java }}
+          distribution: 'adopt'
       - name: Install Protoc
         run: sudo apt install -y protobuf-compiler
       - uses: actions/cache@v4
         with:
           path: ~/.m2/repository
-          key: ${{ runner.os }}-maven
+          key: ${{ runner.os }}-maven-${{ matrix.java }}
       - name: Build And Install
         run: ./mvnw clean install -B -Dmaven.test.skip=true
       - name: Run Unit tests

pom.xml

@@ -637,9 +637,9 @@
                 <plugins>
                     <!-- Make some additional properties available to simplify keeping some content up to date -->
                     <plugin>
-                        <groupId>org.codehaus.gmaven</groupId>
-                        <artifactId>groovy-maven-plugin</artifactId>
-                        <version>2.1.1</version>
+                        <groupId>org.codehaus.gmavenplus</groupId>
+                        <artifactId>gmavenplus-plugin</artifactId>
+                        <version>4.1.1</version>
                         <executions>
                             <!-- Do some pre-build checks and report any findings to the user -->
                             <execution>
@@ -991,9 +991,9 @@
         <plugins>
             <!-- Make some additional properties available to simplify keeping some content up to date -->
             <plugin>
-                <groupId>org.codehaus.gmaven</groupId>
-                <artifactId>groovy-maven-plugin</artifactId>
-                <version>2.1.1</version>
+                <groupId>org.codehaus.gmavenplus</groupId>
+                <artifactId>gmavenplus-plugin</artifactId>
+                <version>4.1.1</version>
                 <executions>
                     <!-- Do some pre-build checks and report any findings to the user -->
                     <execution>