LuckPerms/sponge/sponge-service/pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xmlns="http://maven.apache.org/POM/4.0.0"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactId>luckperms</artifactId>
        <groupId>me.lucko.luckperms</groupId>
        <version>4.2-SNAPSHOT</version>
        <relativePath>../../pom.xml</relativePath>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>luckperms-sponge-service</artifactId>
    <packaging>jar</packaging>

    <build>
        <defaultGoal>clean package</defaultGoal>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>${compiler.version}</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
        </plugins>
    </build>

    <dependencies>
        <!-- common -->
        <dependency>
            <groupId>me.lucko.luckperms</groupId>
            <artifactId>luckperms-common</artifactId>
            <version>${project.version}</version>
            <scope>provided</scope>
        </dependency>

        <!-- Sponge -->
        <dependency>
            <groupId>org.spongepowered</groupId>
            <artifactId>spongeapi</artifactId>
            <version>7.0.0</version>
            <scope>provided</scope>
            <optional>true</optional>
        </dependency>

        <!-- guava -->
        <dependency>
            <groupId>com.google.guava</groupId>
            <artifactId>guava</artifactId>
            <version>21.0</version>
            <scope>provided</scope>
        </dependency>
    </dependencies>

    <repositories>
        <repository>
            <id>sponge-repo</id>
            <url>https://repo.spongepowered.org/maven</url>
        </repository>
    </repositories>

</project>