toolchains-pipeline.xml

<toolchains>
    <toolchain>
        <type>jdk</type>
        <provides>
            <version>21</version>
            <vendor>temurin</vendor>
        </provides>
        <configuration>
            <jdkHome>/opt/hostedtoolcache/Java_Temurin-Hotspot_jdk/21.0.5-11.0.LTS/x64</jdkHome>
        </configuration>
    </toolchain>
</toolchains>