julia

4ce1c815 - relocation: a fix for `@depot` tag inserting and extra tests (#51920)

relocation: a fix for `@depot` tag inserting and extra tests (#51920) #51892 caused depots to be skipped when inserting the `@depot` tags, because it assumed that `isdirpath(path) == false` means that `path` is not a directory. This is fixed here while preserving the path normalization introduced there. Furthermore, this adds tests as requested here https://github.com/JuliaLang/julia/pull/51892#issuecomment-1781754004