+
+/**
+ * Update default server pattern value to use https.
+ */
+function locale_update_8500() {
+ $update_url = \Drupal::config('locale.settings')->get('translation.default_server_pattern');
+ if ($update_url == 'http://ftp.drupal.org/files/translations/%core/%project/%project-%version.%language.po') {
+ \Drupal::configFactory()->getEditable('locale.settings')
+ ->set('translation.default_server_pattern', 'https://ftp.drupal.org/files/translations/%core/%project/%project-%version.%language.po')
+ ->save();
+ }
+}