pom.xml

<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/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>

  <groupId>org.fit.vips</groupId>
  <artifactId>vips-java</artifactId>
  <packaging>jar</packaging>
  <version>1.0</version>
  <name>vips-java</name>
  <url>https://github.com/tpopela/vips_java</url>

  <properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
    <junit.jupiter.version>5.3.0</junit.jupiter.version>
  </properties>

  <dependencies>
    <dependency>
      <groupId>net.sf.cssbox</groupId>
      <artifactId>cssbox</artifactId>
      <version>4.15</version>
    </dependency>
    <dependency>
     <groupId>org.junit.jupiter</groupId>
     <artifactId>junit-jupiter-api</artifactId>
     <version>${junit.jupiter.version}</version>
     <scope>test</scope>
    </dependency>
    <dependency>
     <groupId>org.junit.jupiter</groupId>
     <artifactId>junit-jupiter-params</artifactId>
     <version>${junit.jupiter.version}</version>
     <scope>test</scope>
    </dependency>
    <dependency>
     <groupId>org.junit.jupiter</groupId>
     <artifactId>junit-jupiter-engine</artifactId>
     <version>${junit.jupiter.version}</version>
     <scope>test</scope>
    </dependency>
  </dependencies>

 <build>
  <plugins>
    <!-- JUnit 5 requires Surefire version 2.22.0 or higher -->
     <plugin>
      <artifactId>maven-surefire-plugin</artifactId>
      <version>2.22.0</version>
    </plugin>
    <!-- Build jar with all dependencies -->
    <plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-assembly-plugin</artifactId>
      <executions>
        <execution>
          <phase>package</phase>
          <goals>
              <goal>single</goal>
          </goals>
          <configuration>
            <archive>
            <manifest>
              <mainClass>
                org.baeldung.executable.ExecutableMavenJar
              </mainClass>
            </manifest>
            </archive>
            <descriptorRefs>
              <descriptorRef>jar-with-dependencies</descriptorRef>
            </descriptorRefs>
          </configuration>
        </execution>
      </executions>
    </plugin>
  </plugins>
</build>

</project>