Not sentences no longer errorring (not requiring capital start or punctuation end)

Problem/Motivation

/**
 * Defines a Drupal translations (translations://) stream wrapper class.
 *
 * Provides support for storing translation files
 */
class TranslationsStream extends LocalStream {

  /**
   * {@inheritdoc}
   */
  public function getDirectoryPath() {
    // something
    // @todo
    return \Drupal::config('locale.settings')->get('translation.path');
  }

Is not showing any errors or warnings.

Proposed resolution

Remaining tasks

Investigate which commit might have caused this regression

User interface changes

No

API changes

No