Fix source compatibility and add publishing to maven central snahshot repo.

Author: J12934

build.gradle

@@ -5,7 +5,8 @@ plugins {
 }
 
 group 'io.securecodebox'
-version '0.0.1-SNAPSHOT'
+version '0.0.2-SNAPSHOT'
+sourceCompatibility = '11'
 
 repositories {
     mavenCentral()
@@ -57,12 +58,16 @@ publishing {
         }
     }
     repositories {
-        maven {
-            name = "GitHubPackages"
-            url = "https://maven.pkg.github.com/securecodebox/defectdojo-client-java"
-            credentials {
-                username = System.getenv("GITHUB_ACTOR")
-                password = System.getenv("GITHUB_TOKEN")
+        repositories {
+            maven {
+                // change URLs to point to your repos, e.g. http://my.org/repo
+                def releasesRepoUrl = "https://oss.sonatype.org/service/local/staging/deploy/maven2/"
+                def snapshotsRepoUrl = "https://oss.sonatype.org/content/repositories/snapshots"
+                url = version.endsWith('SNAPSHOT') ? snapshotsRepoUrl : releasesRepoUrl
+                credentials{
+                    username = System.getenv("MAVEN_USERNAME")
+                    password = System.getenv("MAVEN_PASSWORD")
+                }
             }
         }
     }