settings.xml

<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">
  <servers>
    <!-- GitHub Package Registry -->
    <server>
      <id>github</id>
      <username>GITHUB_USERNAME</username>
      <password>GITHUB_TOKEN</password>
    </server>

    <!-- Maven Central Repository -->
    <server>
      <id>ossrh</id>
      <username>SONATYPE_USERNAME</username>
      <password>SONATYPE_PASSWORD</password>
    </server>
  </servers>



  <profiles>
    <profile>
      <id>common</id>
      <activation>
        <activeByDefault>true</activeByDefault>
      </activation>

      <!-- Not sure if this is needed -->
      <properties>
        <gpg.executable>gpg</gpg.executable>
        <gpg.passphrase>GPG_PASSWORD</gpg.passphrase>
      </properties>


      <repositories>
        <!-- Maven Central Repository (default) -->
        <repository>
          <id>central</id>
          <url>https://repo1.maven.org/maven2</url>
          <releases><enabled>true</enabled></releases>
          <snapshots><enabled>true</enabled></snapshots>
        </repository>

        <!-- GitHub Maven Packages of Javaf -->
        <repository>
          <id>javaf</id>
          <url>https://maven.pkg.github.com/javaf/hello-world</url>
        </repository>
      </repositories>
    </profile>
  </profiles>
</settings>