13 files declare their use of ServerInterface in GraphQL 8.4

ExplorerAccessCheck.php in src/Access/ExplorerAccessCheck.php

ExplorerController.php in src/Controller/ExplorerController.php

HttpRequestTrait.php in tests/src/Traits/HttpRequestTrait.php

Introspection.php in src/GraphQL/Utility/Introspection.php

QueryAccessCheck.php in src/Access/QueryAccessCheck.php

RequestController.php in src/Controller/RequestController.php

ResolveContext.php in src/GraphQL/Execution/ResolveContext.php

SchemaPrinterTrait.php in tests/src/Traits/SchemaPrinterTrait.php

ValidationController.php in src/Controller/ValidationController.php

Validator.php in src/GraphQL/Validator.php

ValidatorInterface.php in src/GraphQL/ValidatorInterface.php

VoyagerAccessCheck.php in src/Access/VoyagerAccessCheck.php

VoyagerController.php in src/Controller/VoyagerController.php