27 files declare their use of ShipmentInterface in Commerce Shipping 8.2

DynamicRate.php in tests/modules/commerce_shipping_test/src/Plugin/Commerce/ShippingMethod/DynamicRate.php

ExceptionThrower.php in tests/modules/commerce_shipping_test/src/Plugin/Commerce/ShippingMethod/ExceptionThrower.php

FilterShippingMethodsEvent.php in src/Event/FilterShippingMethodsEvent.php

FlatRate.php in src/Plugin/Commerce/ShippingMethod/FlatRate.php

FlatRatePerItem.php in src/Plugin/Commerce/ShippingMethod/FlatRatePerItem.php

ShipmentAccessControlHandler.php in src/ShipmentAccessControlHandler.php

ShipmentAddressTest.php in tests/src/Unit/Plugin/Commerce/Condition/ShipmentAddressTest.php

ShipmentConfirmationMail.php in src/Mail/ShipmentConfirmationMail.php

ShipmentConfirmationMailInterface.php in src/Mail/ShipmentConfirmationMailInterface.php

ShipmentEvent.php in src/Event/ShipmentEvent.php

ShipmentFixedAmountOff.php in src/Plugin/Commerce/PromotionOffer/ShipmentFixedAmountOff.php

ShipmentInlineForm.php in src/Form/ShipmentInlineForm.php

ShipmentManager.php in src/ShipmentManager.php

ShipmentManagerInterface.php in src/ShipmentManagerInterface.php

ShipmentPercentageOff.php in src/Plugin/Commerce/PromotionOffer/ShipmentPercentageOff.php

ShipmentPromotionOfferBase.php in src/Plugin/Commerce/PromotionOffer/ShipmentPromotionOfferBase.php

ShipmentQuantityTest.php in tests/src/Unit/Plugin/Commerce/Condition/ShipmentQuantityTest.php

ShipmentWeightTest.php in tests/src/Unit/Plugin/Commerce/Condition/ShipmentWeightTest.php

Shipping.php in src/Plugin/Commerce/TaxType/Shipping.php

ShippingInformation.php in src/Plugin/Commerce/CheckoutPane/ShippingInformation.php

ShippingMethodBase.php in src/Plugin/Commerce/ShippingMethod/ShippingMethodBase.php

ShippingMethodInterface.php in src/Plugin/Commerce/ShippingMethod/ShippingMethodInterface.php

ShippingMethodStorage.php in src/ShippingMethodStorage.php

ShippingMethodStorageInterface.php in src/ShippingMethodStorageInterface.php

ShippingRatesEvent.php in src/Event/ShippingRatesEvent.php

SupportsTrackingInterface.php in src/Plugin/Commerce/ShippingMethod/SupportsTrackingInterface.php

Test.php in tests/modules/commerce_shipping_test/src/Plugin/Commerce/ShippingMethod/Test.php