Fix maven publish

build.gradle

@@ -3,9 +3,6 @@ apply plugin: "groovy"
 apply plugin: 'jacoco'
 apply plugin: 'maven-publish'
 
-sourceCompatibility = 1.8
-targetCompatibility = 1.8
-
 repositories {
     mavenCentral()
 }
@@ -30,7 +27,10 @@ dependencies {
 
 publishing {
     publications {
-        all(MavenPublication) {
+        maven(MavenPublication) {
+            groupId = 'biz.nellemann.libs'
+            artifactId = 'libpaqle'
+
             from components.java
         }
     }

gradle.properties

@@ -1,9 +1,4 @@
-id            = libpaqle
-group         = biz.nellemann.libs
 version       = 1.0.5
-licenses      = ['APACHE-2.0'] // or something else
 groovyVersion = 3.0.14
 slf4jVersion  = 2.0.6
 spockVersion  = 2.3-groovy-3.0
-siteUrl       = https://bitbucket.org/mnellemann/libpaqle
-gitUrl        = https://bitbucket.org/mnellemann/libpaqle.git