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Pin flake8 to latest version 3.3.0 #31

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flake8 is not pinned to a specific version.

I'm pinning it to the latest version 3.3.0 for now.

These links might come in handy: PyPI | Changelog | Repo

Changelog

3.3.0


You can view the 3.3.0 milestone_ on GitLab for more details.

  • Add support for Python 3.6 (via dependencies). Note Flake8 does not
    guarantee that all plugins will support Python 3.6.
  • Added unique error codes for all missing PyFlakes messages. (14 new
    codes, see "Error / Violation Codes")
  • Dramatically improve the performance of Flake8. (See also GitLab!156_)
  • Display the local file path instead of the temporary file path when
    using the git hook. (See also GitLab244_)
  • Add methods to Report class that will be called when Flake8 starts and
    finishes processing a file. (See also GitLab251_)
  • Fix problem where hooks should only check *.py files. (See also
    GitLab268_)
  • Fix handling of SyntaxErrors that do not include physical line information.
    (See also GitLab279_)
  • Update upper bound on PyFlakes to allow for PyFlakes 1.5.0. (See also
    GitLab290_)
  • Update setuptools integration to less eagerly deduplicate packages.
    (See also GitLab295_)
  • Force flake8 --version to be repeatable between invocations. (See also
    GitLab297_)

.. all links
.. _3.3.0 milestone:
https://gitlab.com/pycqa/flake8/milestones/16

.. issue links
.. _GitLab244:
https://gitlab.com/pycqa/flake8/issues/244
.. _GitLab251:
https://gitlab.com/pycqa/flake8/issues/251
.. _GitLab268:
https://gitlab.com/pycqa/flake8/issues/268
.. _GitLab279:
https://gitlab.com/pycqa/flake8/issues/279
.. _GitLab290:
https://gitlab.com/pycqa/flake8/issues/290
.. _GitLab295:
https://gitlab.com/pycqa/flake8/issues/295
.. _GitLab297:
https://gitlab.com/pycqa/flake8/issues/297

.. merge request links
.. _GitLab!156:
https://gitlab.com/pycqa/flake8/merge_requests/156

3.2.1


You can view the 3.2.1 milestone_ on GitLab for more details.

  • Fix subtle bug when deciding whether to report an on-by-default's violation
    (See also GitLab257_)
  • Fix another bug around SyntaxErrors not being reported at the right column
    and row (See also GitLab259_ and GitLab237_ for a related, previously
    fixed bug)
  • Fix regression from 2.x where we run checks against explicitly provided
    files, even if they don't match the filename patterns. (See also
    GitLab266_)

.. links
.. _3.2.1 milestone:
https://gitlab.com/pycqa/flake8/milestones/15
.. _GitLab237:
https://gitlab.com/pycqa/flake8/issues/237
.. _GitLab257:
https://gitlab.com/pycqa/flake8/issues/257
.. _GitLab259:
https://gitlab.com/pycqa/flake8/issues/259
.. _GitLab266:
https://gitlab.com/pycqa/flake8/issues/266

3.2.0


You can view the 3.2.0 milestone_ on GitLab for more details.

  • Allow for pycodestyle 2.2.0 which fixes a bug in E305 (See also
    GitLab256_)

.. links
.. _3.2.0 milestone:
https://gitlab.com/pycqa/flake8/milestones/14
.. _GitLab256:
https://gitlab.com/pycqa/flake8/issues/256

3.1.1


You can view the 3.1.1 milestone_ on GitLab for more details.

  • Do not attempt to install/distribute a man file with the Python package;
    leave this for others to do. (See also GitLab254_)
  • Fix packaging bug where wheel version constraints specified in setup.cfg did
    not match the constraints in setup.py. (See also GitLab255_)

.. links
.. _3.1.1 milestone:
https://gitlab.com/pycqa/flake8/milestones/13
.. _GitLab254:
https://gitlab.com/pycqa/flake8/issues/254
.. _GitLab255:
https://gitlab.com/pycqa/flake8/issues/255

3.1.0


You can view the 3.1.0 milestone_ on GitLab for more details.

  • Add --bug-report flag to make issue reporters' lives easier.
  • Collect configuration files from the current directory when using our Git
    hook. (See also GitLab210, GitLab218, GitLab223_)
  • Avoid unhandled exceptions when dealing with SyntaxErrors. (See also
    GitLab214, GitLab238)
  • Exit early if the value for --diff is empty. (See also GitLab226_)
  • Handle empty --stdin-display-name values. (See also GitLab235_)
  • Properly report the column number of Syntax Errors. We were assuming that
    all reports of column numbers were 0-indexed, however, SyntaxErrors report
    the column number as 1-indexed. This caused us to report a column number
    that was 1 past the actual position. Further, when combined with
    SyntaxErrors that occur at a newline, this caused the position to be
    visually off by two. (See also GitLab237_)
  • Fix the behaviour of --enable-extensions. Previously, items specified
    here were still ignored due to the fact that the off-by-default extension
    codes were being left in the ignore list. (See also GitLab239_)
  • Fix problems around --select and --ignore behaviour that prevented
    codes that were neither explicitly selected nor explicitly ignored from
    being reported. (See also GitLab242_)
  • Truly be quiet when the user specifies -q one or more times. Previously,
    we were showing the if the user specified -q and --show-source. We
    have fixed this bug. (See also GitLab245_)
  • Add new File Processor attribute, previous_unindented_logical_line to
    accommodate pycodestyle 2.1.0. (See also GitLab246_)
  • When something goes wrong, exit non-zero. (See also GitLab248,
    GitLab209
    )
  • Add --tee as an option to allow use of --output-file and printing to
    standard out.
  • Allow the git plugin to actually be lazy when collecting files.
  • Allow for pycodestyle 2.1 series and pyflakes 1.3 series.

.. links
.. _3.1.0 milestone:
https://gitlab.com/pycqa/flake8/milestones/12
.. _GitLab209:
https://gitlab.com/pycqa/flake8/issues/209
.. _GitLab210:
https://gitlab.com/pycqa/flake8/issues/210
.. _GitLab214:
https://gitlab.com/pycqa/flake8/issues/214
.. _GitLab218:
https://gitlab.com/pycqa/flake8/issues/218
.. _GitLab223:
https://gitlab.com/pycqa/flake8/issues/223
.. _GitLab226:
https://gitlab.com/pycqa/flake8/issues/226
.. _GitLab235:
https://gitlab.com/pycqa/flake8/issues/235
.. _GitLab237:
https://gitlab.com/pycqa/flake8/issues/237
.. _GitLab238:
https://gitlab.com/pycqa/flake8/issues/238
.. _GitLab239:
https://gitlab.com/pycqa/flake8/issues/239
.. _GitLab242:
https://gitlab.com/pycqa/flake8/issues/242
.. _GitLab245:
https://gitlab.com/pycqa/flake8/issues/245
.. _GitLab246:
https://gitlab.com/pycqa/flake8/issues/246
.. _GitLab248:
https://gitlab.com/pycqa/flake8/issues/248

3.0.4


  • Side-step a Pickling Error when using Flake8 with multiprocessing on Unix
    systems. (See also GitLab164_)
  • Fix an Attribute Error raised when dealing with Invalid Syntax. (See also
    GitLab203_)
  • Fix an unhandled Syntax Error when tokenizing files. (See also
    GitLab205_)

.. links
.. _GitLab164:
https://gitlab.com/pycqa/flake8/issues/164
.. _GitLab203:
https://gitlab.com/pycqa/flake8/issues/203
.. _GitLab205:
https://gitlab.com/pycqa/flake8/issues/205

3.0.3


  • Disable --jobs for any version of Python on Windows.
    (See also this Python bug report_)
  • Raise exception when entry_point in plugin not callable.
    This raises an informative error when a plugin fails to load because its
    entry_point is not callable, which can happen with a plugin which is buggy or
    not updated for the current version of flake8. This is nicer than raising a
    PicklingError about failing to pickle a module (See also GitLab164_)
  • Fix noqa comments followed by a : and explanation broken by
    3.0.0 (See also GitLab178_)
  • Always open our output file in append mode so we do not overwrite log
    messages. (See also GitLab193_)
  • When normalizing path values read from configuration, keep in context the
    directory where the configuration was found so that relative paths work.
    (See also GitLab194_)
  • Fix issue where users were unable to ignore plugin errors that were on
    by default. (See also GitLab195_)
  • Fix our legacy API StyleGuide's init_report method to actually override
    the previous formatter. (See also GitLab200_)

.. links
.. _GitLab164:
https://gitlab.com/pycqa/flake8/issues/164
.. _GitLab178:
https://gitlab.com/pycqa/flake8/issues/178
.. _GitLab193:
https://gitlab.com/pycqa/flake8/issues/193
.. _GitLab194:
https://gitlab.com/pycqa/flake8/issues/193
.. _GitLab195:
https://gitlab.com/pycqa/flake8/issues/195
.. _GitLab200:
https://gitlab.com/pycqa/flake8/issues/200
.. _this Python bug report:
https://bugs.python.org/issue27649

3.0.2


  • Fix local config file discovery. (See also GitLab181_)
  • Fix indexing of column numbers. We accidentally were starting column indices
    at 0 instead of 1.
  • Fix regression in handling of errors like E402 that rely on a combination of
    attributes. (See also GitLab186_)

.. links
.. _GitLab181:
https://gitlab.com/pycqa/flake8/issues/181
.. _GitLab186:
https://gitlab.com/pycqa/flake8/issues/186

3.0.1


  • Fix regression in handling of noqa for multiline strings.
    (See also GitLab177_)
  • Fix regression in handling of --output-file when not also using
    --verbose. (See also GitLab180_)
  • Fix regression in handling of --quiet. (See also GitLab180_)
  • Fix regression in handling of --statistics. (See also GitLab180_)

.. links
.. _GitLab177:
https://gitlab.com/pycqa/flake8/issues/177
.. _GitLab180:
https://gitlab.com/pycqa/flake8/issues/180

3.0.0


  • Drop explicit support for Pythons 2.6, 3.2, and 3.3.
  • Remove dependence on pep8/pycodestyle for file processing, plugin
    dispatching, and more. We now control all of this while keeping backwards
    compatibility.
  • --select and --ignore can now both be specified and try to find the
    most specific rule from each. For example, if you do --select E --ignore E123 then we will report everything that starts with E except for
    E123. Previously, you would have had to do --ignore E123,F,W which
    will also still work, but the former should be far more intuitive.
  • Add support for in-line noqa comments to specify only the error
    codes to be ignored, e.g., noqa: E123,W503
  • Add entry-point for formatters as well as a base class that new formatters
    can inherit from. See the documentation for more details.
  • Add detailed verbose output using the standard library logging module.
  • Enhance our usage of optparse for plugin developers by adding new parameters
    to the add_option that plugins use to register new options.
  • Update --install-hook to require the name of version control system hook
    you wish to install a Flake8.
  • Stop checking sub-directories more than once via the setuptools command
  • When passing a file on standard-in, allow the caller to specify
    --stdin-display-name so the output is properly formatted
  • The Git hook now uses sys.executable to format the shebang line.
    This allows Flake8 to install a hook script from a virtualenv that points to
    that virtualenv's Flake8 as opposed to a global one (without the virtualenv
    being sourced).
  • Print results in a deterministic and consistent ordering when used with
    multiprocessing
  • When using --count, the output is no longer written to stderr.
  • AST plugins can either be functions or classes and all plugins can now
    register options so long as there are callable attributes named as we
    expect.
  • Stop forcibly re-adding .tox, .eggs, and *.eggs to
    --exclude. Flake8 2.x started always appending those three patterns
    to any exclude list (including the default and any user supplied list).
    Flake8 3 has stopped adding these in, so you may see errors when upgrading
    due to these patterns no longer being forcibly excluded by default if you
    have your own exclude patterns specified.

To fix this, add the appropriate patterns to your exclude patterns list.

.. note::

 This item was added in November of 2016, as a result of a bug
 report.

2.6.2


  • Bug Fix packaging error during release process.

2.6.1


  • Bug Update the config files to search for to include setup.cfg and
    tox.ini. This was broken in 2.5.5 when we stopped passing
    config_file to our Style Guide

2.6.0


  • Requirements Change Switch to pycodestyle as all future pep8 releases
    will use that package name
  • Improvement Allow for Windows users on select versions of Python to
    use --jobs and multiprocessing
  • Improvement Update bounds on McCabe
  • Improvement Update bounds on PyFlakes and blacklist known broken
    versions
  • Improvement Handle new PyFlakes warning with a new error code: F405

2.5.5


  • Bug Fix setuptools integration when parsing config files
  • Bug Don't pass the user's config path as the config_file when creating a
    StyleGuide

2.5.4


  • Bug Missed an attribute rename during the v2.5.3 release.

2.5.3


  • Bug Actually parse output_file and enable_extensions from config
    files

2.5.2


  • Bug Parse output_file and enable_extensions from config files
  • Improvement Raise upper bound on mccabe plugin to allow for version
    0.4.0

2.5.1


  • Bug Properly look for .flake8 in current working directory
    (GitLab103_)
  • Bug Monkey-patch pep8.stdin_get_value to cache the actual value in
    stdin. This helps plugins relying on the function when run with
    multiprocessing. (GitLab105, GitLab107)

.. _GitLab103: https://gitlab.com/pycqa/flake8/issues/103
.. _GitLab105: https://gitlab.com/pycqa/flake8/issues/105
.. _GitLab107: https://gitlab.com/pycqa/flake8/issues/107

2.5.0


  • Improvement Raise cap on PyFlakes for Python 3.5 support
  • Improvement Avoid deprecation warnings when loading extensions
    (GitLab59, GitLab90)
  • Improvement Separate logic to enable "off-by-default" extensions
    (GitLab67_)
  • Bug Properly parse options to setuptools Flake8 command (GitLab!41_)
  • Bug Fix exceptions when output on stdout is truncated before Flake8
    finishes writing the output (GitLab69_)
  • Bug Fix error on OS X where Flake8 can no longer acquire or create new
    semaphores (GitLab74_)

.. _GitLab!41: https://gitlab.com/pycqa/flake8/merge_requests/41
.. _GitLab59: https://gitlab.com/pycqa/flake8/issues/59
.. _GitLab67: https://gitlab.com/pycqa/flake8/issues/67
.. _GitLab69: https://gitlab.com/pycqa/flake8/issues/69
.. _GitLab74: https://gitlab.com/pycqa/flake8/issues/74
.. _GitLab90: https://gitlab.com/pycqa/flake8/issues/90

2.4.1


  • Bug Do not raise a SystemError unless there were errors in the
    setuptools command. (GitLab39, GitLab!23)
  • Bug Do not verify dependencies of extensions loaded via entry-points.
  • Improvement Blacklist versions of pep8 we know are broken

.. _GitLab39: https://gitlab.com/pycqa/flake8/issues/39
.. _GitLab!23: https://gitlab.com/pycqa/flake8/merge_requests/23

2.4.0


  • Bug Print filenames when using multiprocessing and -q option.
    (GitLab31_)
  • Bug Put upper cap on dependencies. The caps for 2.4.0 are:
  • pep8 < 1.6 (Related to GitLab35_)
  • mccabe < 0.4
  • pyflakes < 0.9

See also GitLab32_

  • Bug Files excluded in a config file were not being excluded when flake8
    was run from a git hook. (GitHub2_)
  • Improvement Print warnings for users who are providing mutually
    exclusive options to flake8. (GitLab8, GitLab!18)
  • Feature Allow git hook configuration to live in .git/config.
    See the updated VCS hooks docs_ for more details. (GitLab!20_)

.. _GitHub2: PyCQA/flake8#2
.. _GitLab8: https://gitlab.com/pycqa/flake8/issues/8
.. _GitLab31: https://gitlab.com/pycqa/flake8/issues/31
.. _GitLab32: https://gitlab.com/pycqa/flake8/issues/32
.. _GitLab35: https://gitlab.com/pycqa/flake8/issues/35
.. _GitLab!18: https://gitlab.com/pycqa/flake8/merge_requests/18
.. _GitLab!20: https://gitlab.com/pycqa/flake8/merge_requests/20
.. _VCS hooks docs: https://flake8.readthedocs.org/en/latest/vcs.html

2.3.0


  • Feature: Add --output-file option to specify a file to write to
    instead of stdout.
  • Bug Fix interleaving of output while using multiprocessing
    (GitLab17_)

.. _GitLab17: https://gitlab.com/pycqa/flake8/issues/17

2.2.5


  • Flush standard out when using multiprocessing
  • Make the check for " flake8: noqa" more strict

2.2.4


  • Fix bugs triggered by turning multiprocessing on by default (again)

Multiprocessing is forcibly disabled in the following cases:

  • Passing something in via stdin
  • Analyzing a diff
  • Using windows
  • Fix --install-hook when there are no config files present for pep8 or
    flake8.
  • Fix how the setuptools command parses excludes in config files
  • Fix how the git hook determines which files to analyze (Thanks Chris
    Buccella!)

2.2.3


  • Actually turn multiprocessing on by default

2.2.2


  • Re-enable multiprocessing by default while fixing the issue Windows users
    were seeing.

2.2.1


  • Turn off multiple jobs by default. To enable automatic use of all CPUs, use
    --jobs=auto. Fixes 155 and 154.

2.2.0


  • New option doctests to run Pyflakes checks on doctests too
  • New option jobs to launch multiple jobs in parallel
  • Turn on using multiple jobs by default using the CPU count
  • Add support for python -m flake8 on Python 2.7 and Python 3
  • Fix Git and Mercurial hooks: issues 88, 133, 148 and 149
  • Fix crashes with Python 3.4 by upgrading dependencies
  • Fix traceback when running tests with Python 2.6
  • Fix the setuptools command python setup.py flake8 to read
    the project configuration

2.1.0


  • Add FLAKE8_LAZY and FLAKE8_IGNORE environment variable support to git and
    mercurial hooks
  • Force git and mercurial hooks to repsect configuration in setup.cfg
  • Only check staged files if that is specified
  • Fix hook file permissions
  • Fix the git hook on python 3
  • Ignore non-python files when running the git hook
  • Ignore .tox directories by default
  • Flake8 now reports the column number for PyFlakes messages

2.0.0


  • Pyflakes errors are prefixed by an F instead of an E
  • McCabe complexity warnings are prefixed by a C instead of a W
  • Flake8 supports extensions through entry points
  • Due to the above support, we require setuptools
  • We publish the documentation <https://flake8.readthedocs.org/>_
  • Fixes 13: pep8, pyflakes and mccabe become external dependencies
  • Split run.py into main.py, engine.py and hooks.py for better logic
  • Expose our parser for our users
  • New feature: Install git and hg hooks automagically
  • By relying on pyflakes (0.6.1), we also fixed 45 and 35

1.7.0


  • Fixes part of 35: Exception for no WITHITEM being an attribute of Checker
    for Python 3.3
  • Support stdin
  • Incorporate phd's builtins pull request
  • Fix the git hook
  • Update pep8.py to the latest version

1.6.2


  • fixed the NameError: global name 'message' is not defined (46)

1.6.1


  • fixed the mercurial hook, a change from a previous patch was not properly
    applied
  • fixed an assumption about warnings/error messages that caused an exception
    to be thrown when McCabe is used

1.6


  • changed the signatures of the check_file function in flake8/run.py,
    skip_warning in flake8/util.py and the check, checkPath
    functions in flake8/pyflakes.py.
  • fix --exclude and --ignore command flags (14, 19)
  • fix the git hook that wasn't catching files not already added to the index
    (29)
  • pre-emptively includes the addition to pep8 to ignore certain lines.
    Add nopep8 to the end of a line to ignore it. (37)
  • check_file can now be used without any special prior setup (21)
  • unpacking exceptions will no longer cause an exception (20)
  • fixed crash on non-existent file (38)

1.5


  • fixed the stdin
  • make sure mccabe catches the syntax errors as warnings
  • pep8 upgrade
  • added max_line_length default value
  • added Flake8Command and entry points if setuptools is around
  • using the setuptools console wrapper when available

1.4


  • git_hook: Only check staged changes for compliance
  • use pep8 1.2

1.3.1


  • fixed support for Python 2.5

1.3


  • fixed false W402 warning on exception blocks.

1.2


  • added a git hook
  • now Python 3 compatible
  • mccabe and pyflakes have warning codes like pep8 now

1.1


  • fixed the value returned by --version
  • allow the flake8: header to be more generic
  • fixed the "hg hook raises 'physical lines'" bug
  • allow three argument form of raise
  • now uses setuptools if available, for 'develop' command

1.0


  • Deactivates by default the complexity checker
  • Introduces the complexity option in the HG hook and the command line.

0.9


  • update pep8 version to 0.6.1
  • mccabe check: gracefully handle compile failure

0.8


  • fixed hg hook
  • discard unexisting files on hook check

0.7


  • Fix pep8 initialization when run through Hg
  • Make pep8 short options work when run through the command line
  • Skip duplicates when controlling files via Hg

0.6


  • Fix the McCabe metric on some loops

Got merge conflicts? Close this PR and delete the branch. I'll create a new PR for you.

Happy merging! 🤖

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