Issue #3265378: Fix NoPreExistingSchemaUpdateTest when MINIMUM_SUPPORTED_PHP is used

core/includes/update.inc

@@ -81,11 +81,6 @@ function update_system_schema_requirements() {
  * Checks update requirements and reports errors and (optionally) warnings.
  */
 function update_check_requirements() {
-  // Because this is one of the earliest points in the update process,
-  // detect and fix missing schema versions for modules here to ensure
-  // it runs on all update code paths.
-  _update_fix_missing_schema();
-
   // Check requirements of all loaded modules.
   $requirements = \Drupal::moduleHandler()->invokeAll('requirements', ['update']);
   $requirements += update_system_schema_requirements();
@@ -110,6 +105,8 @@ function _update_fix_missing_schema() {
   $module_handler = \Drupal::moduleHandler();
   $enabled_modules = $module_handler->getModuleList();
 
+  $messages = [];
+
   foreach (array_keys($enabled_modules) as $module) {
     // All modules should have a recorded schema version, but when they
     // don't, detect and fix the problem.
@@ -140,10 +137,13 @@ function _update_fix_missing_schema() {
       }
       $update_registry->setInstalledVersion($module, $last_update);
       $args = ['%module' => $module, '%last_update_hook' => $module . '_update_' . $last_update . '()'];
-      \Drupal::messenger()->addWarning(t('Schema information for module %module was missing from the database. You should manually review the module updates and your database to check if any updates have been skipped up to, and including, %last_update_hook.', $args));
-      \Drupal::logger('update')->warning('Schema information for module %module was missing from the database. You should manually review the module updates and your database to check if any updates have been skipped up to, and including, %last_update_hook.', $args);
+      $message['text'] = 'Schema information for module %module was missing from the database. You should manually review the module updates and your database to check if any updates have been skipped up to, and including, %last_update_hook.';
+      $message['args'] = $args;
+      $messages[] = $message;
     }
   }
+
+  return $messages;
 }
 
 /**