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139 lines
4.2 KiB
ReStructuredText
139 lines
4.2 KiB
ReStructuredText
3.8.0 -- 2020-05-11
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-------------------
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You can view the `3.8.0 milestone`_ on GitHub for more details.
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Bugs Fixed
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~~~~~~~~~~
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- Fix logical checks which report positions out of bounds (See also
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:issue:`987`, :issue:`723`)
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- Fix ``--exclude=.*`` accidentally matching ``.`` and ``..`` (See also
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:issue:`441`, :issue:`360`)
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Deprecations
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~~~~~~~~~~~~
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- Add deprecation message for vcs hooks (See also :issue:`985`,
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:issue:`296`)
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3.8.0a2 -- 2020-04-24
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---------------------
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You can view the `3.8.0 milestone`_ on GitHub for more details.
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Bugs Fixed
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~~~~~~~~~~
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- Fix ``type="str"`` optparse options (See also :issue:`984`)
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3.8.0a1 -- 2020-04-24
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---------------------
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You can view the `3.8.0 milestone`_ on GitHub for more details.
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New Dependency Information
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~~~~~~~~~~~~~~~~~~~~~~~~~~
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- Remove dependency on ``entrypoints`` and add dependency on
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``importlib-metadata`` (only for ``python<3.8``) (See also :issue:`1297`,
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:issue:`297`)
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- Pyflakes has been updated to >= 2.2.0, < 2.3.0 (See also :issue:`982`)
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- pycodestyle has been updated to >= 2.6.0a1, < 2.7.0 (See also :issue:`983`)
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Features
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~~~~~~~~
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- Add ``--extend-exclude`` option to add to ``--exclude`` without overwriting
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(See also :issue:`1211`, :issue:`1091`)
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- Move argument parsing from ``optparse`` to ``argparse`` (See also
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:issue:`939`
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- Group plugin options in ``--help`` (See also :issue:`1219`, :issue:`294`)
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- Remove parsing of ``verbose`` from configuration files as it was not
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consistently applied (See also :issue:`1245`, :issue:`245`)
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- Remove parsing of ``output_file`` from configuration files as it was not
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consistently applied (See also :issue:`1246`)
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- Resolve configuration files relative to ``cwd`` instead of common prefix of
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passed filenames. You may need to change ``flake8 subproject`` to
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``cd subproject && flake8 .`` (See also :issue:`952`)
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- Officially support python3.8 (See also :issue:`963`)
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- ``--disable-noqa`` now also disables ``# flake8: noqa`` (See also
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:issue:`1296`, :issue:`318`)
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- Ensure that a missing file produces a ``E902`` error (See also :issue:`1262`,
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:issue:`328`)
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- ``# noqa`` comments now apply to all of the lines in an explicit ``\``
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continuation or in a line continued by a multi-line string (See also
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:issue:`1266`, :issue:`621`)
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Bugs Fixed
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~~~~~~~~~~
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- Fix ``--exclude=./t.py`` to only match ``t.py`` at the top level (See also
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:issue:`1208`, :issue:`628`)
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- Fix ``--show-source`` when a file is indented with tabs (See also
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:issue:`1218`, :issue:`719`)
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- Fix crash when ``--max-line-length`` is given a non-integer (See also
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:issue:`939`, :issue:`704`)
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- Prevent flip-flopping of ``indent_char`` causing extra ``E101`` errors (See
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also :issue:`949`, `pycodestyle#886`_)
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- Only enable multiprocessing when the method is ``fork`` fixing issues
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on macos with python3.8+ (See also :issue:`955`, :issue:`315`) (note: this
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fix also landed in 3.7.9)
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- ``noqa`` is now only handled by flake8 fixing specific-noqa. Plugins
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requesting this parameter will always receive ``False`` (See also
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:issue:`1214`, :issue:`1104`)
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- Fix duplicate loading of plugins when invoked via ``python -m flake8`` (See
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also :issue:`1297`)
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- Fix early exit when ``--exit-zero`` and ``--diff`` are provided and the diff
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is empty (See also :issue:`970`)
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- Consistently split lines when ``\f`` is present when reading from stdin (See
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also :issue:`976`, :issue:`202`)
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Deprecations
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~~~~~~~~~~~~
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- ``python setup.py flake8`` (setuptools integration) is now deprecated and
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will be removed in a future version (See also :issue:`935`, :issue:`1098`)
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- ``type='string'`` (optparse) types are deprecated, use
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``type=callable`` (argparse) instead. Support for ``type='string'`` will
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be removed in a future version (See also :issue:`939`)
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- ``%default`` in plugin option help text is deprecated, use ``%(default)s``
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instead. Support for ``%default`` will be removed in a future version (See
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also :issue:`939`)
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- optparse-style ``action='callback'`` setting for options is deprecated, use
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argparse action classes instead. This will be removed in a future version
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(See also :issue:`939`)
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.. all links
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.. _3.8.0 milestone:
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https://github.com/pycqa/flake8/milestone/31
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.. issue links
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.. _pycodestyle#886:
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https://github.com/PyCQA/pycodestyle/issues/886
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