https://www.drupal.org/node/3252406
Mark class \Drupal\Core\Security\PharExtensionInterceptor as internal [#3252406] | Drupal.org
Feb 8, 2022 - Problem/Motivation In [#3210486] we found out deprecating class \Drupal\Core\Security\PharExtensionInterceptor using the "normal" way as described in the...
drupal coremarkclasssecurityinternal