Correct path splitting on Windows

Dependencies

• [2] BZSC7VMY address clippy lints
• [*] SXEYMYF7 Fixing the bad changes in history (unfortunately, by rebooting).

Change contents

• edit in libpijul/src/path.rs at line 80
  [4.670198]

  [2.2817]
  + #[cfg(not(windows))]
• edit in libpijul/src/path.rs at line 83
  [4.670287]

  [4.670287]
  + }

  +

  + #[cfg(windows)]

  + pub fn components(path: &str) -> Components {

  + Components(path.split('\\'))