update

Author: lemire

.github/workflows/ci.yml

@@ -0,0 +1,83 @@
+name: CI - Maven and Gradle
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  maven:
+    name: Maven build and run (Java 21)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        id: setup-java
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+
+      - name: Cache Maven local repository
+        uses: actions/cache@v4
+        with:
+          path: ~/.m2/repository
+          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            ${{ runner.os }}-maven-
+
+      - name: Show Java info
+        run: java -version && echo "JAVA_HOME=${{ steps.setup-java.outputs.java-home }}"
+
+      - name: Build with Maven
+        run: mvn -U -B package
+        env:
+          JAVA_HOME: ${{ steps.setup-java.outputs.java-home }}
+
+      - name: Run demo (Maven)
+        run: mvn -q exec:java -Dexec.mainClass=org.example.Main
+        env:
+          JAVA_HOME: ${{ steps.setup-java.outputs.java-home }}
+
+  gradle:
+    name: Gradle build and run (Java 21)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        id: setup-java-gradle
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+
+      - name: Cache Gradle
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+
+      - name: Show Java info
+        run: java -version && echo "JAVA_HOME=${{ steps.setup-java-gradle.outputs.java-home }}"
+
+      - name: Use Gradle wrapper (show version)
+        run: ./gradlew --version
+        env:
+          JAVA_HOME: ${{ steps.setup-java-gradle.outputs.java-home }}
+
+      - name: Build with Gradle
+        run: ./gradlew clean build --no-daemon
+        env:
+          JAVA_HOME: ${{ steps.setup-java-gradle.outputs.java-home }}
+
+      - name: Run demo (Gradle)
+        run: ./gradlew run --no-daemon
+        env:
+          JAVA_HOME: ${{ steps.setup-java-gradle.outputs.java-home }}