ci(xxl-job): 更新 GitHub Actions 工作流配置

.github/workflows/maven.yml

@@ -1,6 +1,10 @@
 name: Java CI
 
-on: [push]
+
+push:
+  branches: [ "master" ]
+pull_request:
+  branches: [ "master" ]
 
 jobs:
   build:
@@ -8,10 +12,12 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
-    - name: Set up JDK 1.8
-      uses: actions/setup-java@v1
+      - uses: actions/checkout@v4
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
         with:
-        java-version: 1.8
+          java-version: '17'
+          distribution: 'temurin'
+          cache: maven
       - name: Build with Maven
         run: mvn -B package --file pom.xml