7 files declare their use of EncryptionMethodInterface in Encrypt 8.3

AsymmetricalEncryptionMethod.php in tests/modules/encrypt_test/src/Plugin/EncryptionMethod/AsymmetricalEncryptionMethod.php

ConfigTestEncryptionMethod.php in tests/modules/encrypt_test/src/Plugin/EncryptionMethod/ConfigTestEncryptionMethod.php

EncryptionMethodBase.php in src/Plugin/EncryptionMethod/EncryptionMethodBase.php

EncryptionProfile.php in src/Entity/EncryptionProfile.php

EncryptionProfileTest.php in tests/src/Unit/Entity/EncryptionProfileTest.php

EncryptServiceTest.php in tests/src/Unit/EncryptServiceTest.php

TestEncryptionMethod.php in tests/modules/encrypt_test/src/Plugin/EncryptionMethod/TestEncryptionMethod.php