java-tutorials/maven-modules/version-collision/pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>maven-modules</artifactId>
        <groupId>com.baeldung</groupId>
        <version>0.0.1-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>version-collision</artifactId>
    <packaging>pom</packaging>
    <modules>
        <module>project-a</module>
        <module>project-b</module>
        <module>project-collision</module>
    </modules>

    <!--comment section below to provoke version collision in project-collision module-->
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>com.google.guava</groupId>
                <artifactId>guava</artifactId>
                <version>29.0-jre</version>
            </dependency>
        </dependencies>
    </dependencyManagement>

    <!-- uncomment section below to ban the use of transitive dependencies -->
    <!--    <build>-->
    <!--        <plugins>-->
    <!--            <plugin>-->
    <!--                <groupId>org.apache.maven.plugins</groupId>-->
    <!--                <artifactId>maven-enforcer-plugin</artifactId>-->
    <!--                <version>3.0.0-M3</version>-->
    <!--                <executions>-->
    <!--                    <execution>-->
    <!--                        <id>enforce-banned-dependencies</id>-->
    <!--                        <goals>-->
    <!--                            <goal>enforce</goal>-->
    <!--                        </goals>-->
    <!--                        <configuration>-->
    <!--                            <rules>-->
    <!--                                <banTransitiveDependencies/>-->
    <!--                            </rules>-->
    <!--                        </configuration>-->
    <!--                    </execution>-->
    <!--                </executions>-->
    <!--            </plugin>-->
    <!--        </plugins>-->
    <!--    </build>-->
</project>