Issue #3459031: Drupal 11 compatibility

migrate_example/tests/src/Kernel/MigrateExampleTest.php

src/DataParserPluginBase.php

tests/src/Kernel/EntityLookupAccessTest.php

tests/src/Kernel/MigrateTableIncrementBatchTest.php

tests/src/Kernel/MigrateTableIncrementEvenBatchTest.php

tests/src/Kernel/MigrateTableIncrementTest.php

tests/src/Kernel/MigrateTableTest.php

.../Kernel/Plugin/migrate/process/DefaultEntityValueTest.php

.../src/Kernel/Plugin/migrate/process/EntityGenerateTest.php

tests/src/Kernel/Plugin/migrate/process/EntityLookupTest.php

tests/src/Kernel/Plugin/migrate/process/EntityValueTest.php

tests/src/Kernel/Plugin/migrate/process/ServiceTest.php

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

.../src/Kernel/Plugin/migrate_plus/data_fetcher/HttpTest.php

...s/src/Kernel/Plugin/migrate_plus/data_parser/JsonTest.php

tests/src/Unit/DataParserPluginBaseTest.php

tests/src/Unit/data_fetcher/FileTest.php

tests/src/Unit/data_fetcher/HttpTest.php

tests/src/Unit/process/ArrayPopTest.php

tests/src/Unit/process/ArrayShiftTest.php