ArmoredElytra/checkstyle.xml

<?xml version="1.0" ?><!DOCTYPE module PUBLIC
        "-//Puppy Crawl//DTD Check Configuration 1.2//EN"
        "https://checkstyle.org/dtds/configuration_1_2.dtd">

<module name="Checker">
    <module name="LineLength">
        <property name="max" value="120"/>
    </module>
    <module name="TreeWalker">
        <module name="LeftCurly">
            <property name="option" value="nl"/>
            <property name="tokens" value="CLASS_DEF,INTERFACE_DEF"/>
            <property name="ignoreEnums" value="false"/>
        </module>
        <module name="RightCurly">
            <property name="option" value="alone"/>
        </module>
    </module>
</module>