Release normal jar and fat jar at the same time about shipkit HOT 7 CLOSED

dependencies {
    compile project(":some-library")
}

jar {
    manifest {
        attributes 'Main-Class': 'my.main.Class'
    }
    from {
        configurations.compile.collect { it.isDirectory() ? it : zipTree(it) }
    }
}

publishing {
	publications {
		JarPublication(MavenPublication) {
			from components.java
			groupId group
			artifact jar
			artifactId project.name
			version project.version
		}
		FatJarPublication(MavenPublication) {
			from components.java
			groupId group
			artifact fatJar
			artifactId project.name + '-fat'
			version project.version
		}
	}
}

allprojects {
	plugins.withId("org.shipkit.bintray") {
		bintray {
			publications = ['JarPublication', 'FatJarPublication']
			println publications
			key = System.getenv("BINTRAY_API_KEY")
			pkg {
				repo = "bigboy"
				user = "magx2"
				userOrg = "big-boy"
				name = 'jSuplaApi'
				licenses = ['MIT']
				labels = ['Supla', "IoT"]
			}
		}
	}
}

publishing {
    publications.invoke {
        publicationName(MavenPublication::class) {
            artifactId = artifactID
            artifact(shadowJar)
            pom.addDependencies()
        }
    }
}

e: /Users/geoheil/development/projects/streaming-reference/build.gradle.kts:80:13: Unresolved reference: publicationName
e: /Users/geoheil/development/projects/streaming-reference/build.gradle.kts:81:17: Unresolved reference: artifactId
e: /Users/geoheil/development/projects/streaming-reference/build.gradle.kts:82:17: Unresolved reference: artifact
e: /Users/geoheil/development/projects/streaming-reference/build.gradle.kts:83:17: Unresolved reference: pom

FAILURE: Build failed with an exception.

* Where:
Build file '/Users/geoheil/development/projects/streaming-reference/build.gradle.kts' line: 80

* What went wrong:
Script compilation errors:

  Line 80:             publicationName(MavenPublication::class) {
                       ^ Unresolved reference: publicationName

  Line 81:                 artifactId = project.name
                           ^ Unresolved reference: artifactId

  Line 82:                 artifact(shadowJar)
                           ^ Unresolved reference: artifact

  Line 83:                 pom.addDependencies()
                           ^ Unresolved reference: pom

4 errors