fix maven cache in workflow

.gitea/workflows/ci.yml

@@ -10,81 +10,7 @@ on:
     branches:
       - "main"
 
-env:
-  MAVEN_OPTS: "-Dhttps.protocols=TLSv1.2 -Dmaven.repo.local=${{ github.workspace }}/.m2/repository -Dorg.slf4j.simpleLogger.showDateTime=true -Djava.awt.headless=true"
-  MAVEN_CLI_OPTS: "--batch-mode --errors --fail-at-end --show-version --no-transfer-progress -DinstallAtEnd=true -DdeployAtEnd=true"
-  # Docker image name; expects REGISTRY_URL like registry.example.com
-  CI_REGISTRY_IMAGE: "${{ secrets.REGISTRY_URL }}/${{ github.repository }}"
-
 jobs:
-  compile:
-    name: Compile
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6
-
-      - name: Set up JDK
-        uses: actions/setup-java@v5
-        with:
-          distribution: 'temurin'
-          java-version: '25'
-          cache: 'maven'
-
-      - name: Cache Maven local repo and wrapper
-        uses: actions/cache@v5
-        with:
-          path: |
-            ${{ github.workspace }}/.m2/repository
-            .mvn
-          key: m2-${{ runner.os }}-${{ hashFiles('**/pom.xml') }}
-          restore-keys: |
-            m2-${{ runner.os }}-
-
-      - name: Compile
-        run: |
-          chmod +x ./mvnw
-          ./mvnw $MAVEN_CLI_OPTS compile
-
-  test:
-    name: Test
-    runs-on: ubuntu-latest
-    needs: compile
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6
-
-      - name: Set up JDK
-        uses: actions/setup-java@v5
-        with:
-          distribution: 'temurin'
-          java-version: '25'
-          cache: 'maven'
-
-      - name: Cache Maven local repo and wrapper
-        uses: actions/cache@v5
-        with:
-          path: |
-            ${{ github.workspace }}/.m2/repository
-            .mvn
-          key: m2-${{ runner.os }}-${{ hashFiles('**/pom.xml') }}
-          restore-keys: |
-            m2-${{ runner.os }}-
-
-      - name: Run tests
-        run: |
-          chmod +x ./mvnw
-          ./mvnw $MAVEN_CLI_OPTS test
-
-      - name: Upload test reports (artifact)
-        if: always()
-        uses: actions/upload-artifact@v5
-        with:
-          name: junit-reports
-          path: |
-            **/target/*-reports/TEST-*.xml
-          if-no-files-found: ignore
-
   package:
     name: Package
     runs-on: ubuntu-latest
@@ -100,20 +26,19 @@ jobs:
           java-version: '25'
           cache: 'maven'
 
-      - name: Cache Maven local repo and wrapper
+      - name: Build package
-        uses: actions/cache@v5
-        with:
-          path: |
-            ${{ github.workspace }}/.m2/repository
-            .mvn
-          key: m2-${{ runner.os }}-${{ hashFiles('**/pom.xml') }}
-          restore-keys: |
-            m2-${{ runner.os }}-
-
-      - name: Build package (skip tests)
         run: |
           chmod +x ./mvnw
-          ./mvnw $MAVEN_CLI_OPTS package -DskipTests=true
+          ./mvnw --batch-mode --update-snapshots verify
+
+      - name: Upload test reports
+        if: always()
+        uses: actions/upload-artifact@v5
+        with:
+          name: junit-reports
+          path: |
+            **/target/*-reports/TEST-*.xml
+          if-no-files-found: ignore
 
       - name: Upload Maven artifacts
         uses: actions/upload-artifact@v5