phpcs.xml

<?xml version="1.0"?>
<ruleset name="Acquia Subset" namespace="Dst\CS\Standard">
  <description>A subset of the Acquia coding standards.</description>
  <exclude-pattern>/apps/*</exclude-pattern>
  <exclude-pattern>*/tests/src/*</exclude-pattern>
  <exclude-pattern>*/vendor/*</exclude-pattern>

  <!-- By default, warnings and errors cause an exception. -->
  <config name="ignore_warnings_on_exit" value="0" />
  <config name="ignore_errors_on_exit" value="0" />

  <!-- Set ignore extensions. -->
  <!-- @see https://www.drupal.org/node/2867601#comment-12075633 -->
  <!-- This can probably be removed by setting a dependency on Coder 8.3.7 -->
  <arg name="ignore" value="*.css,*.md,*.txt,*.png,*.gif,*.jpeg,*.jpg,*.svg"/>

  <!-- Set extensions to scan (taken from Coder 8.3.6). -->
  <!-- @see https://git.drupalcode.org/project/coder/blob/8.3.6/coder_sniffer/Drupal/ruleset.xml#L8 -->
  <arg name="extensions" value="php,module,inc,install,test,profile,theme,info,yml"/>

  <!-- Use colors in output. -->
  <arg name="colors"/>
  <!-- Show progress. -->
  <arg value="p"/>

  <!-- Include existing standards. -->
  <rule ref="Drupal"/>
  <rule ref="DrupalPractice">
    <!-- Ignore specific sniffs. -->
    <exclude name="DrupalPractice.InfoFiles.NamespacedDependency"/>
  </rule>
</ruleset>