Create gradle.yml

.github/workflows/gradle.yml

@@ -0,0 +1,27 @@
+name: Java CI with Gradle
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Install graphviz
+      run: sudo apt-get install graphviz
+    - name: Set up JDK 17
+      uses: actions/setup-java@v3
+      with:
+        java-version: '17'
+        distribution: 'temurin'
+    - name: Build with Gradle
+      run: ./gradlew -Prepo.access.token=${{ secrets.REPO_ACCESS_TOKEN }} stage