phpcs.xml

<?xml version="1.0"?>
<ruleset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="vendor/squizlabs/php_codesniffer/phpcs.xsd">

    <arg name="basepath" value="."/>
    <arg name="cache" value=".phpcs-cache"/>
    <arg name="colors"/>
    <arg name="extensions" value="php"/>
    <arg name="parallel" value="80"/>

    <!-- Show progress -->
    <arg value="p"/>

    <!-- Paths to check -->
    <file>./Cache</file>
    <file>./Config</file>
    <file>./Psr11</file>
    <file>./ServiceProvider</file>
    <file>./ConfigException.php</file>
    <file>./Executable.php</file>
    <file>./Injection.php</file>
    <file>./InjectionChain.php</file>
    <file>./InjectionException.php</file>
    <file>./Injector.php</file>
    <file>./InjectorException.php</file>
    <file>./InvalidMappingsException.php</file>
    <file>./Reflector.php</file>
    <file>./ServiceContainer.php</file>
    <file>./StandardReflector.php</file>

    <!-- Include rules from the Qubus Coding Standard -->
    <rule ref="QubusCodingStandard"/>
</ruleset>