maven settings.xml including clojars repo

settings.xml

<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
                          https://maven.apache.org/xsd/settings-1.0.0.xsd">
      <localRepository/>
      <interactiveMode/>
      <usePluginRegistry/>
      <offline/>
      <pluginGroups/>
      <servers/>
      <mirrors/>
      <proxies/>
<profiles>
    <profile>
        <id>alwaysActive</id>
        <activation>
                 <activeByDefault>true</activeByDefault>
        </activation>
      <repositories>
        <repository>
          <id>clojars</id>
          <name>Clojars</name>
          <releases>
            <enabled>true</enabled>
            <updatePolicy>always</updatePolicy>
            <checksumPolicy>warn</checksumPolicy>
          </releases>
          <snapshots>
            <enabled>true</enabled>
            <updatePolicy>never</updatePolicy>
            <checksumPolicy>fail</checksumPolicy>
          </snapshots>
          <url>http://clojars.org/repo</url>
          <layout>default</layout>
        </repository>
      </repositories>
      <pluginRepositories>
      </pluginRepositories>
    </profile>
  </profiles>
<activeProfiles>
    <activeProfile>alwaysActive</activeProfile>
  </activeProfiles>
    </settings>