yarl 1.9.3

on Python PyPI

Bug fixes

• Stopped dropping trailing slashes in :py:meth:~yarl.URL.joinpath -- by :user:mjpieters. (#862, #866)
• Started accepting string subclasses in __truediv__() operations (URL / segment) -- by :user:mjpieters. (#871, #884)
• Fixed the human representation of URLs with square brackets in usernames and passwords -- by :user:mjpieters. (#876, #882)
• Updated type hints to include URL.missing_port(), URL.__bytes__()
  and the encoding argument to :py:meth:~yarl.URL.joinpath
  -- by :user:mjpieters. (#891)

Packaging updates and notes for downstreams

• Integrated Cython 3 to enable building yarl under Python 3.12 -- by :user:mjpieters. (#829, #881)

• Declared modern setuptools.build_meta as the :pep:517 build
  backend in :file:pyproject.toml explicitly -- by :user:webknjaz. (#886)

• Converted most of the packaging setup into a declarative :file:setup.cfg
  config -- by :user:webknjaz. (#890)

• Replaced the packaging is replaced from an old-fashioned :file:setup.py to an
  in-tree :pep:517 build backend -- by :user:webknjaz.

  Whenever the end-users or downstream packagers need to build yarl from
  source (a Git checkout or an sdist), they may pass a config_settings
  flag --pure-python. If this flag is not set, a C-extension will be built
  and included into the distribution.

  Here is how this can be done with pip:

  .. code-block:: console

  $ python -m pip install . --config-settings=--pure-python=
  

  This will also work with -e | --editable.

  The same can be achieved via pypa/build:

  .. code-block:: console

  $ python -m build --config-setting=--pure-python=
  

  Adding -w | --wheel can force pypa/build produce a wheel from source
  directly, as opposed to building an sdist and then building from it. (#893)

• Declared Python 3.12 supported officially in the distribution package metadata
  -- by :user:edgarrmondragon. (#942)

Contributor-facing changes

• A regression test for no-host URLs was added per #821
  and :rfc:3986 -- by :user:kenballus. (#821, #822)

• Started testing yarl against Python 3.12 in CI -- by :user:mjpieters. (#881)

• All Python 3.12 jobs are now marked as required to pass in CI
  -- by :user:edgarrmondragon. (#942)

• MyST is now integrated in Sphinx -- by :user:webknjaz.

  This allows the contributors to author new documents in Markdown
  when they have difficulties with going straight RST. (#953)