Changelog

• user-dirs.dirs config file is now parsed on Unix-like operating systems (except for macOS and Plan 9). See XDG user directories README section for more details.
• Updated golang.org/x/sys dependency to the latest version.

Internal

• Moved all path related functionality in internal pathutil package.
• Added internal userdirs package:
  • Moved xdg.UserDirectories to userdirs.Directories.
  • Added parsing functions for user-dirs.dirs config file.
• Improved package testing.