Changed workflow to gradle

.github/workflows/gradle.yml

@@ -0,0 +1,78 @@
+name: Java CI with Gradle
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+  release:
+    types: [published] # Trigger extra steps when you publish a release
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write # needed for release uploads
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+
+    - name: Setup Gradle
+      uses: gradle/actions/setup-gradle@af1da67850ed9a4cedd57bfd976089dd991e2582 # v4.0.0
+
+    - name: Make Gradle wrapper executable
+      run: chmod +x gradlew
+
+    - name: Build project & run tests
+      run: ./gradlew build --stacktrace --info
+
+    - name: Upload test report
+      if: failure() # always run if tests fail
+      uses: actions/upload-artifact@v4
+      with:
+        name: test-report
+        path: build/reports/tests/test
+
+    - name: Build fat JAR
+      run: ./gradlew shadowJar --stacktrace --info
+
+    - name: Upload fat JAR as artifact
+      uses: actions/upload-artifact@v4
+      with:
+        name: student-database-fat-jar
+        path: build/libs/student-database-*-fat.jar
+
+    - name: Upload fat JAR to GitHub Release
+      if: github.event_name == 'release'
+      uses: softprops/action-gh-release@v2
+      with:
+        files: build/libs/student-database-*-fat.jar
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  dependency-submission:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up JDK 17
+      uses: actions/setup-java@v4
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+
+    - name: Make Gradle wrapper executable
+      run: chmod +x gradlew
+
+    - name: Generate and submit dependency graph
+      uses: gradle/actions/dependency-submission@af1da67850ed9a4cedd57bfd976089dd991e2582 # v4.0.0
+

gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.8-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists