Issue #3265865 by heddn: Support Drupal 10

composer.json

@@ -22,10 +22,10 @@
   },
   "require": {
     "php": ">=7.1",
-    "drupal/core": "^8.7 || ^9.0",
+    "drupal/core": ">=9.1",
     "league/csv": "^9.1"
   },
   "require-dev": {
-    "drupal/migrate_plus": "5.x-dev"
+    "drupal/migrate_plus": ">=5.0"
   }
 }

migrate_source_csv.info.yml

@@ -2,8 +2,7 @@ type: module
 name: Migrate Source CSV
 description: 'CSV source migration.'
 package: Migration
-core: 8.x
-core_version_requirement: ^8 || ^9
+core_version_requirement: '>=9.1'
 dependencies:
   - drupal:migrate
 test_dependencies:

tests/modules/csv_source_yield_test/csv_source_yield_test.info.yml

 name: Source plugin using yield
 type: module
 package: Testing
-core: 8.x
-core_version_requirement: ^8 || ^9
 dependencies:
   - drupal:migrate

tests/modules/migrate_source_csv_test/migrate_source_csv_test.info.yml

 name: Migrate Source CSV Test
 type: module
 package: Testing
-core: 8.x
-core_version_requirement: ^8 || ^9
 dependencies:
   - drupal:migrate
   - migrate_source_csv:migrate_source_csv

tests/modules/migrate_source_csv_test/migrate_source_csv_test.module

@@ -9,5 +9,6 @@
  * Implements hook_migration_plugins_alter().
  */
 function migrate_source_csv_test_migration_plugins_alter(&$definitions) {
-  $definitions['migrate_csv_test']['source']['path'] = drupal_get_path('module', 'migrate_source_csv_test') . $definitions['migrate_csv_test']['source']['path'];
+  $path = \Drupal::service('extension.list.module')->getPath('migrate_source_csv_test');
+  $definitions['migrate_csv_test']['source']['path'] = $path . $definitions['migrate_csv_test']['source']['path'];
 }

tests/src/Kernel/Plugin/migrate/source/CSVTest.php

@@ -15,7 +15,7 @@ class CSVTest extends MigrateTestBase {
   /**
    * {@inheritdoc}
    */
-  public static $modules = [
+  protected static $modules = [
     'system',
     'field',
     'user',