230a677c74
cmd/dump.go uses os.Readdir to list the directory. This is fine on its own, but TestAddRecursiveExclude in cmd/dump_test.go depends on the order of the directory listing, which is where the issue lays. Directory listings using os.Readdir (lstat) don't actually guarantee an order. They can differ due to a number of factors. Most notably the OS, file system and settings. As such, the test should not check the /order of the files/ added to the archive, but instead simply check whether the archive /contains/ them. So this is precisely what this commit does. Note that only TestAddRecursiveExclude/File_inside_directory/No_exclude has been observed to fail due to this, but all TestAddRecursiveExclude subtests have been updated for consistency.