v1.1.0

Added

• Version.increment(part: str) — Bump a version component in place. The incremented version is appended to the tracked list and becomes the current version. Accepts one of four exported constants:

  Constant	Behaviour
  MAJOR	Increments major, resets minor and patch to 0, clears pre-release and build
  MINOR	Increments minor, resets patch to 0, clears pre-release and build
  PATCH	Increments patch, clears pre-release and build
  BUILD	Increments build metadata; defaults to +b1 if none is set. Preserves pre-release.

  Build increment rules:

  • No build set → +b1
  • Last identifier ends in digits (e.g. b3, build.5) → trailing number is incremented
  • Last identifier is a plain integer → incremented directly
  • Last identifier has no trailing digits → .1 is appended

Changed

• latest property now returns a str instead of a Version object, consistent with how version strings are handled throughout the API.

• versions property now returns all tracked versions sorted highest first (descending), making it easier to iterate from newest to oldest.

• add() method now updates the current version when the newly added version is higher than the current one.

Internals

• Replaced the hand-rolled _Comparable mixin with functools.total_ordering, reducing boilerplate and delegating operator derivation to the standard library.
• Merged _check and _set_version into a single _parse method, removing a layer of indirection.
• Simplified _Seq.__lt__ by removing runtime assert statements and tightening the loop logic.
• __str__ uses an f-string for the major.minor.patch segment instead of joining a list.
• __eq__ compares a single tuple on each side instead of three separate conditions.

v1.0.0

initial release