The @unchecked Sendable comment on InternetArchive (InternetArchive.swift:39) says it's needed because "the injected URL generator and JSON decoder aren't Sendable". Only the JSON decoder is the real blocker: ZippyJSONDecoder (and Foundation's JSONDecoder) are non-Sendable classes and can't easily be made Sendable. The URL generator reason is removable (mark the protocol Sendable), so listing it overstates the reasons. Update the comment to name the decoder as the reason.
The
@unchecked Sendablecomment onInternetArchive(InternetArchive.swift:39) says it's needed because "the injected URL generator and JSON decoder aren't Sendable". Only the JSON decoder is the real blocker:ZippyJSONDecoder(and Foundation'sJSONDecoder) are non-Sendable classes and can't easily be made Sendable. The URL generator reason is removable (mark the protocol Sendable), so listing it overstates the reasons. Update the comment to name the decoder as the reason.