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@@ -9,6 +9,97 @@ .. towncrier release notes start +23.1 (2023-04-15) +================= + +Deprecations and Removals +------------------------- + +- Remove support for the deprecated ``--install-options``. (`#11358 <https://github.com/pypa/pip/issues/11358>`_) +- ``--no-binary`` does not imply ``setup.py install`` anymore. Instead a wheel will be + built locally and installed. (`#11451 <https://github.com/pypa/pip/issues/11451>`_) +- ``--no-binary`` does not disable the cache of locally built wheels anymore. It only + means "don't download wheels". (`#11453 <https://github.com/pypa/pip/issues/11453>`_) +- Deprecate ``--build-option`` and ``--global-option``. Users are invited to switch to + ``--config-settings``. (`#11859 <https://github.com/pypa/pip/issues/11859>`_) +- Using ``--config-settings`` with projects that don't have a ``pyproject.toml`` now print + a deprecation warning. In the future the presence of config settings will automatically + enable the default build backend for legacy projects and pass the setttings to it. (`#11915 <https://github.com/pypa/pip/issues/11915>`_) +- Remove ``setup.py install`` fallback when building a wheel failed for projects without + ``pyproject.toml``. (`#8368 <https://github.com/pypa/pip/issues/8368>`_) +- When the ``wheel`` package is not installed, pip now uses the default build backend + instead of ``setup.py install`` for project without ``pyproject.toml``. (`#8559 <https://github.com/pypa/pip/issues/8559>`_) + +Features +-------- + +- Specify egg-link location in assertion message when it does not match installed location to provide better error message for debugging. (`#10476 <https://github.com/pypa/pip/issues/10476>`_) +- Present conflict information during installation after each choice that is rejected (pass ``-vv`` to ``pip install`` to show it) (`#10937 <https://github.com/pypa/pip/issues/10937>`_) +- Display dependency chain on each Collecting/Processing log line. (`#11169 <https://github.com/pypa/pip/issues/11169>`_) +- Support a per-requirement ``--config-settings`` option in requirements files. (`#11325 <https://github.com/pypa/pip/issues/11325>`_) +- The ``--config-settings``/``-C`` option now supports using the same key multiple + times. When the same key is specified multiple times, all values are passed to + the build backend as a list, as opposed to the previous behavior, where pip would + only pass the last value if the same key was used multiple times. (`#11681 <https://github.com/pypa/pip/issues/11681>`_) +- Add ``-C`` as a short version of the ``--config-settings`` option. (`#11786 <https://github.com/pypa/pip/issues/11786>`_) +- Reduce the number of resolver rounds, since backjumping makes the resolver more efficient in finding solutions. This also makes pathological cases fail quicker. (`#11908 <https://github.com/pypa/pip/issues/11908>`_) +- Warn if ``--hash`` is used on a line without requirement in a requirements file. (`#11935 <https://github.com/pypa/pip/issues/11935>`_) +- Stop propagating CLI ``--config-settings`` to the build dependencies. They already did + not propagate to requirements provided in requirement files. To pass the same config + settings to several requirements, users should provide the requirements as CLI + arguments. (`#11941 <https://github.com/pypa/pip/issues/11941>`_) +- Support wheel cache when using ``--require-hashes``. (`#5037 <https://github.com/pypa/pip/issues/5037>`_) +- Add ``--keyring-provider`` flag. See the Authentication page in the documentation for more info. (`#8719 <https://github.com/pypa/pip/issues/8719>`_) +- In the case of virtual environments, configuration files are now also included from the base installation. (`#9752 <https://github.com/pypa/pip/issues/9752>`_) + +Bug Fixes +--------- + +- Fix grammar by changing "A new release of pip available:" to "A new release of pip is available:" in the notice used for indicating that. (`#11529 <https://github.com/pypa/pip/issues/11529>`_) +- Normalize paths before checking if installed scripts are on PATH. (`#11719 <https://github.com/pypa/pip/issues/11719>`_) +- Correct the way to decide if keyring is available. (`#11774 <https://github.com/pypa/pip/issues/11774>`_) +- More consistent resolution backtracking by removing legacy hack related to setuptools resolution (`#11837 <https://github.com/pypa/pip/issues/11837>`_) +- Include ``AUTHORS.txt`` in pip's wheels. (`#11882 <https://github.com/pypa/pip/issues/11882>`_) +- The ``uninstall`` and ``install --force-reinstall`` commands no longer call + ``normalize_path()`` repeatedly on the same paths. Instead, these results are + cached for the duration of an uninstall operation, resulting in improved + performance, particularly on Windows. (`#11889 <https://github.com/pypa/pip/issues/11889>`_) +- Fix and improve the parsing of hashes embedded in URL fragments. (`#11936 <https://github.com/pypa/pip/issues/11936>`_) +- When package A depends on package B provided as a direct URL dependency including a hash + embedded in the link, the ``--require-hashes`` option did not warn when user supplied hashes + were missing for package B. (`#11938 <https://github.com/pypa/pip/issues/11938>`_) +- Correctly report ``requested_extras`` in the installation report when extras are + specified for a local directory installation. (`#11946 <https://github.com/pypa/pip/issues/11946>`_) +- When installing an archive from a direct URL or local file, populate + ``download_info.info.hashes`` in the installation report, in addition to the legacy + ``download_info.info.hash`` key. (`#11948 <https://github.com/pypa/pip/issues/11948>`_) + +Vendored Libraries +------------------ + +- Upgrade msgpack to 1.0.5 +- Patch pkg_resources to remove dependency on ``jaraco.text``. +- Upgrade platformdirs to 3.2.0 +- Upgrade pygments to 2.14.0 +- Upgrade resolvelib to 1.0.1 +- Upgrade rich to 13.3.3 +- Upgrade setuptools to 67.6.1 +- Upgrade tenacity to 8.2.2 +- Upgrade typing_extensions to 4.5.0 +- Upgrade urllib3 to 1.26.15 + +Improved Documentation +---------------------- + +- Cross-reference the ``--python`` flag from the ``--prefix`` flag, + and mention limitations of ``--prefix`` regarding script installation. (`#11775 <https://github.com/pypa/pip/issues/11775>`_) +- Add SECURITY.md to make the policy offical. (`#11809 <https://github.com/pypa/pip/issues/11809>`_) +- Add username to Git over SSH example. (`#11838 <https://github.com/pypa/pip/issues/11838>`_) +- Quote extras in the pip install docs to guard shells with default glob + qualifiers, like zsh. (`#11842 <https://github.com/pypa/pip/issues/11842>`_) +- Make it clear that requirements/constraints file can be a URL (`#11954 <https://github.com/pypa/pip/issues/11954>`_) + + 23.0.1 (2023-02-17) =================== |