Changelog for python3-pyproject-hooks: 1.2.0 -> 1.3.3
Source: docs/changelog.rst

v1.3.3
------

- No code changes from 1.3. The git tags and the version number got out of sync
  while fixing an issue with the Github actions workflow to publish the release.
  1.3.3 exists only to get them back in sync without reassigning any tags.

v1.3
----

- Python 3.8 or above is now required (:pr:`214`).
- UserWarnings from the backend are now captured and re-emitted in the frontend
  process as a new category ``BuildBackendWarning``, so that frontends can
  control how they are shown to users (:pr:`213`).
- Show the traceback from the backend on a ``BackendUnavailable`` error (:pr:`219`).
- Fix the return type annotation for ``prepare_metadata_for_build_wheel``
  (:pr:`209`).
- Fix removing the internal ``_in_process`` directory from ``sys.path`` where
  the install location includes a symlink (:pr:`230`).
- Use ``os.path.commonpath`` instead of the deprecated ``commonprefix`` to
  validate the location of in-tree backends.
- Fix in-tree backends in locations containing the path separator character -
  ``:`` on Posix platforms, ``;`` on Windows (:pr:`232`).
- Fix finding distribution metadata with ``importlib.metadata`` in the backend
  when an in-tree backend is used (:pr:`212`).
- ``pyproject_hooks`` can be built from source using flit_core 4.x (:pr:`233`).
- Document that the ``hooks.subprocess_runner`` context manager API is not
  thread-safe (:pr:227`)

  in setuptools compatibility in 1.1 (PR :pr:`199`).
  before imporing the backend (PR :pr:`193`).
- Rely on preferred "files" API on Python 3.9 and later (:issue:`140`).