default-bintray.groovy

apply plugin: 'bintray'
apply plugin: 'maven-publish'

task sourceJar(type: Jar) {
  from sourceSets.main.allJava
}

publishing {
  publications {
    mavenJava(MavenPublication) {
      from components.java

      artifact sourceJar {
        classifier "sources"
      }
    }
  }
}

bintray {
  user = 'casidiablo'
  key = bitrayApiKey
  publications = ['mavenJava']
}

tasks.bintrayUpload.dependsOn tasks.publishToMavenLocal

doc.md

This has to be added anyway:

buildscript {
    repositories {
      jcenter()
    }
    dependencies {
        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:0.3'
    }
}