build.gradle

def sourceProjects() {
  // define projects containing source code
  return subprojects.findAll { new File(it.projectDir, 'src').exists() }
}

configure(sourceProjects()) {
  apply plugin: 'java'
  apply plugin: 'maven'

  repositories {
    mavenCentral()
  }

  group = "${projectGroup}"
  version = "${projectVersion}"

  sourceCompatibility = 1.11

  dependencies {
    implementation "com.google.guava:guava:${guavaVersion}"
    implementation "org.apache.logging.log4j:log4j-api:${log4jVersion}"
    implementation "org.apache.logging.log4j:log4j-core:${log4jVersion}"
    implementation "com.fasterxml.jackson.dataformat:jackson-dataformat-yaml:${jacksonYamlVersion}"
    testImplementation "junit:junit:${junitVersion}"
    annotationProcessor "org.apache.logging.log4j:log4j-core:${log4jVersion}"
  }
}

configurations.all {
  resolutionStrategy {
    force 'xml-apis:xml-apis:1.4.01'
  }
}