LibGit2Sharp.Commands.* accept a Repository instead of IRespository

I use IRepository to make it easy to mock, but when I upgraded recently to the newest version, I got a warning I was using a deprecated method. I tried to switch RepositoryExtensions.Fetch(IRepository, string) to use LibGit2Sharp.Commands.Fetch, but found that it only accepts Repository objects instead of IRepository. Is this by design or can it be changed to accept the interface?

檢視 LibGit2Sharp.Commands.Fetch 與已棄用的進入點 RepositoryExtensions.Fetch(IRepository, string)，然後查閱公開 API 相容性指南。未指定檔案或測試；完成表示確認以介面為基礎的參數是否合適，並識別受影響的簽章與迴歸涵蓋範圍。