<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <appender name="STDERR" class="ch.qos.logback.core.ConsoleAppender">
    <withJansi>true</withJansi>
    <encoder>
      <pattern>%highlight(%-5level) %cyan(%logger{24}) - %msg%n</pattern>
    </encoder>
    <target>System.err</target>
  </appender>

  <logger name="org.grouplens.grapht"
          level="WARN"/>

  <root level="${logging.level:-INFO}">
    <appender-ref ref="STDERR"/>
  </root>
</configuration>
