settings.xml

<settings xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.1.0 http://maven.apache.org/xsd/settings-1.1.0.xsd"
    xmlns="http://maven.apache.org/SETTINGS/1.1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <servers>
    <server>
      <id>ossrh</id>
      <username>${env.MAVEN_REPO_TOKEN}</username>
      <password>${env.MAVEN_REPO_TOKEN_PASS}</password>
    </server>
  </servers>
  <profiles>
    <profile>
      <id>ossrh</id>
      <activation>
        <activeByDefault>true</activeByDefault>
      </activation>
      <properties>
        <gpg.executable>gpg2</gpg.executable>
        <gpg.passphrase>${env.GPG_PASS_PHRASE}</gpg.passphrase>
      </properties>
    </profile>
  </profiles>
</settings>