Replace GH workflow

.github/workflows/build.yml

@@ -0,0 +1,28 @@
+name: ViaRewind-Legacy-Support CI
+on: [pull_request, push, workflow_dispatch]
+
+jobs:
+  build:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+      - name: Validate Gradle Wrapper
+        uses: gradle/wrapper-validation-action@v1
+      - name: Set up JDK 8
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: 8
+          check-latest: true
+      - name: Cache Dependencies
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+      - name: Build with Gradle
+        run: ./gradlew build

.github/workflows/maven.yml

@@ -1,18 +0,0 @@
-name: Java CI with Maven
-
-on: [push, pull_request]
-jobs:
-  build:
-    runs-on: ubuntu-22.04
-    steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-java@v3
-      with:
-        distribution: 'temurin'
-        java-version: 11
-    - name: Build with Maven
-      run: mvn install
-    - uses: actions/upload-artifact@v3
-      with:
-        name: artifact
-        path: target