Merge pull request #2 from andreaTP/ci

minimal CI

Author: chirino

.github/workflows/ci.yaml

@@ -0,0 +1,28 @@
+name: CI
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+
+jobs:
+  ci:
+    name: CI
+    runs-on: ${{ matrix.os }}
+    continue-on-error: true
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        version: [11, 17, 21]
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v4
+      - name: Set up Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '${{ matrix.version }}'
+          cache: maven
+      - name: Test Java
+        run: mvn -B spotless:check clean install