pom.xml

<project>
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.github.princesslana</groupId>
  <artifactId>starmeup</artifactId>
  <version>0-SNAPSHOT</version>

  <properties>
    <lib.smalld.version>0.2.3</lib.smalld.version>
    <lib.minimal-json.version>0.9.5</lib.minimal-json.version>
    <lib.slf4j.version>1.7.25</lib.slf4j.version>
    <plugin.exec.version>1.6.0</plugin.exec.version>
    <plugin.shade.version>3.2.2</plugin.shade.version>

    <maven.compiler.source>8</maven.compiler.source>
    <maven.compiler.target>8</maven.compiler.target>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>

  <dependencies>
    <dependency>
      <groupId>com.github.princesslana</groupId>
      <artifactId>smalld</artifactId>
      <version>${lib.smalld.version}</version>
    </dependency>
    <dependency>
      <groupId>com.eclipsesource.minimal-json</groupId>
      <artifactId>minimal-json</artifactId>
      <version>${lib.minimal-json.version}</version>
    </dependency>
    <dependency>
      <groupId>org.slf4j</groupId>
      <artifactId>slf4j-simple</artifactId>
      <version>${lib.slf4j.version}</version>
    </dependency>
  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>exec-maven-plugin</artifactId>
        <version>${plugin.exec.version}</version>
        <configuration>
          <mainClass>com.github.princesslana.starmeup.StarMeUp</mainClass>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-shade-plugin</artifactId>
        <version>3.2.2</version>
        <executions>
          <execution>
            <phase>package</phase>
            <goals>
              <goal>shade</goal>
            </goals>
            <configuration>
              <finalName>${project.name}</finalName>
              <transformers>
                <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                  <manifestEntries>
                    <Main-Class>com.github.princesslana.starmeup.StarMeUp</Main-Class>
                  </manifestEntries>
                </transformer>
              </transformers>
            </configuration>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>
</project>