ruleset.xml

<?xml version="1.0"?>
<ruleset>
    <!-- display progress -->
    <arg value="p"/>
    <arg name="colors"/>

    <!-- Inheritance Rules. -->
    <rule ref="PSR2"/>
    <!-- <rule ref="PEAR"/>-->

    <!-- Paths to check -->
    <file>src</file>

    <!-- Excluded paths -->
    <exclude-pattern>Kernel</exclude-pattern>
    <exclude-pattern>*/Tests</exclude-pattern>
    <exclude-pattern>*/Translations</exclude-pattern>

    <rule ref="Generic.Arrays.DisallowLongArraySyntax" />

    <rule ref="Generic.Commenting.Todo.CommentFound">
        <message>Please review this TODO comment: %s</message>
        <severity>3</severity>
    </rule>

    <rule ref="Generic.Formatting.MultipleStatementAlignment">
        <type>error</type>
    </rule>
    <rule ref="Squiz.Strings">
        <type>warning</type>
    </rule>
    <rule ref="PSR12">
        <type>warning</type>
    </rule>

    <rule ref="Generic.Commenting.Todo.CommentFound">
        <type>error</type>
    </rule>

    <rule ref="Squiz.Strings.DoubleQuoteUsage.ContainsVar">
        <type>warning</type>
    </rule>

    <rule ref="Generic.Files.LineLength">
        <properties>
            <property phpcs-only="true" name="lineLimit" value="80"/>
            <property phpcbf-only="true" name="lineLimit" value="120"/>
        </properties>
    </rule>

</ruleset>