Update maven.yml

Author: FrancescoDiSalesGithub

.github/workflows/maven.yml

@@ -22,4 +22,4 @@ jobs:
         java-version: 14
         java-package: jdk
     - name: Build with Maven
-      run: mvn package  -D maven.test.skip=true --file pom.xml
+      run: mvn -B package  -D maven.test.skip=true --file pom.xml