bulk-plugin-installer/lib/plugin-update-checker/phpcs.xml

<?xml version="1.0"?>
<ruleset name="PUC_PHPCS_Settings">
    <description>PHPCS settings for Plugin Update Checker</description>

    <arg name="basepath" value="."/>
    <arg name="warning-severity" value="5"/>
    <arg name="error-severity" value="5"/>
    <arg value="sp"/>
    
    <!-- Check the current directory by default -->
    <file>./</file>
    
    <!-- Include the WordPress-VIP-Go standard -->
    <rule ref="WordPress-VIP-Go">
		<!-- This library is not exclusive to WP VIP, so it doesn't use vip_safe_wp_remote_get() and such. -->
		<exclude name="WordPressVIPMinimum.Functions.RestrictedFunctions.wp_remote_get_wp_remote_get" />
    </rule>
    
    <!-- Exclude external and third-party libraries -->
    <exclude-pattern type="relative">^vendor/*</exclude-pattern>
</ruleset>