Add publish to build.gradle

Author: azvanderpas

app/build.gradle

@@ -9,6 +9,7 @@
 plugins {
     // Apply the application plugin to add support for building a CLI application in Java.
     id 'application'
+    id 'maven-publish'
 }
 
 repositories {
@@ -33,3 +34,17 @@ tasks.named('test') {
     // Use JUnit Platform for unit tests.
     useJUnitPlatform()
 }
+
+publishing {
+
+  repositories {
+    maven {
+      name = "OSSRH"
+      url = "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
+      credentials {
+        username = System.getenv("MAVEN_USERNAME")
+        password = System.getenv("MAVEN_PASSWORD")
+      }
+    }
+  }
+}