Initial Update #1

pyup-bot · 2018-01-23T15:32:54Z

This is my first visit to this fine repo so I have bundled all updates in a single pull request to make things easier for you to merge.

Close this pull request and delete the branch if you want me to start with single pull requests right away

Here's the executive summary:

Updates

Here's a list of all the updates bundled in this pull request. I've added some links to make it easier for you to find all the information you need.

flake8	3.5.0	»	3.5.0	PyPI \| Changelog \| Repo
mock	2.0.0	»	2.0.0	PyPI \| Repo
paramiko	2.4.0	»	2.4.0	PyPI \| Changelog \| Repo

Changelogs

flake8 -> 3.5.0

3.5.0

You can view the 3.5.0 milestone_ on GitLab for more details.

New Dependency Information

Allow for PyFlakes 1.6.0 (See also GitLab359_)

Start using new PyCodestyle checks for bare excepts and ambiguous identifier
(See also GitLab361_)

Features

Print out information about configuring VCS hooks (See also GitLab335_)

Allow users to develop plugins "local" to a repository without using
setuptools. See our documentation on local plugins for more information.
(See also GitLab357_)

Bugs Fixed

Catch and helpfully report UnicodeDecodeError\ s when parsing
configuration files. (See also GitLab358_)

.. all links
.. _3.5.0 milestone:
https://gitlab.com/pycqa/flake8/milestones/20

.. issue links
.. _GitLab335:
https://gitlab.com/pycqa/flake8/issues/335
.. _GitLab357:
https://gitlab.com/pycqa/flake8/issues/357
.. _GitLab358:
https://gitlab.com/pycqa/flake8/issues/358
.. _GitLab359:
https://gitlab.com/pycqa/flake8/issues/359
.. _GitLab361:
https://gitlab.com/pycqa/flake8/issues/361

.. merge request links

3.4.1

You can view the 3.4.1 milestone_ on GitLab for more details.

Fix minor regression when users specify only a --select list with items
in the enabled/extended select list. (See also GitLab354_)

.. all links
.. _3.4.1 milestone:
https://gitlab.com/pycqa/flake8/milestones/19

.. issue links
.. _GitLab354:
https://gitlab.com/pycqa/flake8/issues/354

.. merge request links

3.4.0

You can view the 3.4.0 milestone_ on GitLab for more details.

Refine logic around --select and --ignore when combined with the
default values for each. (See also GitLab318_)

Handle spaces as an alternate separate for error codes, e.g.,
--ignore 'E123 E234'. (See also GitLab329_)

Filter out empty select and ignore codes, e.g., --ignore E123,,E234.
(See also GitLab330_)

Specify dependencies appropriately in setup.py (See also Gitlab341_)

Fix bug in parsing --quiet and --verbose from config files.
(See also GitLab!193_)

Remove unused import of os in the git hook template (See also
GitLab!194_)

.. all links
.. _3.4.0 milestone:
https://gitlab.com/pycqa/flake8/milestones/18

.. issue links
.. _GitLab318:
https://gitlab.com/pycqa/flake8/issues/318
.. _GitLab329:
https://gitlab.com/pycqa/flake8/issues/329
.. _GitLab330:
https://gitlab.com/pycqa/flake8/issues/330
.. _GitLab341:
https://gitlab.com/pycqa/flake8/issues/341

.. merge request links
.. _GitLab!193:
https://gitlab.com/pycqa/flake8/merge_requests/193
.. _GitLab!194:
https://gitlab.com/pycqa/flake8/merge_requests/194

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

Rewrite our documentation from scratch! (http://flake8.pycqa.org)

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

paramiko -> 2.4.0

1.9.0

97 (with a little 93): Improve config parsing of ProxyCommand directives
and provide a wrapper class to allow subprocess-driven proxy commands to be
used as sock= arguments for SSHClient.connect.

77: Allow SSHClient.connect() to take an explicit sock parameter
overriding creation of an internal, implicit socket object.

Thanks in no particular order to Erwin Bolwidt, Oskari Saarenmaa, Steven
Noonan, Vladimir Lazarenko, Lincoln de Sousa, Valentino Volonghi, Olle
Lundberg, and Github user acrish for the various and sundry patches
leading to the above changes.

1.8.1

90: Ensure that callbacks handed to SFTPClient.get() always fire at least
once, even for zero-length files downloaded. Thanks to Github user enB for
the catch.

85: Paramiko's test suite overrides
unittest.TestCase.assertTrue/assertFalse to provide these modern assertions
to Python 2.2/2.3, which lacked them. However on newer Pythons such as 2.7,
this now causes deprecation warnings. The overrides have been patched to only
execute when necessary. Thanks to Arfrever for catch & patch.

1.8.0

17 ('ssh' 28): Fix spurious NoneType has no attribute 'error' and similar
exceptions that crop up on interpreter exit.

'ssh' 32: Raise a more useful error explaining which known_hosts key line was
problematic, when encountering binascii issues decoding known host keys.
Thanks to thomasvs for catch & patch.

'ssh' 33: Bring ssh_config parsing more in line with OpenSSH spec, re: order of
setting overrides by Host specifiers. Specifically, the overrides now go by
file order instead of automatically sorting by Host value length. In
addition, the first value found per config key (e.g. Port, User etc)
wins, instead of the last. Thanks to Jan Brauer for the contribution.

'ssh' 36: Support new server two-factor authentication option
(RequiredAuthentications2), at least re: combining key-based & password
auth. Thanks to Github user bninja.

'ssh' 11: When raising an exception for hosts not listed in
known_hosts (when RejectPolicy is in effect) the exception message was
confusing/vague. This has been improved somewhat. Thanks to Cal Leeming for
highlighting the issue.

'ssh' 40: Fixed up & expanded EINTR signal handling. Thanks to Douglas Turk.

'ssh' 15: Implemented parameter substitution in SSHConfig, matching the
implementation of ssh_config(5). Thanks to Olle Lundberg for the patch.

'ssh' 24: Switch some internal type checking to use isinstance to help prevent
problems with client libraries using subclasses of builtin types. Thanks to
Alex Morega for the patch.

Fabric 562: Agent forwarding would error out (with Authentication response too long) or freeze, when more than one remote connection to the local agent
was active at the same time. This has been fixed. Thanks to Steven McDonald
for assisting in troubleshooting/patching, and to GitHub user lynxis for
providing the final version of the patch.

'ssh' 5: Moved a fcntl import closer to where it's used to help avoid
ImportError problems on Windows platforms. Thanks to Jason Coombs for the
catch + suggested fix.

'ssh' 4: Updated implementation of WinPageant integration to work on 64-bit
Windows. Thanks again to Jason Coombs for the patch.

Added an IO loop sleep() call to avoid needless CPU usage when agent
forwarding is in use.

Handful of internal tweaks to version number storage.

Updated setup.py with ==dev install URL for pip users.

Updated setup.py to account for packaging problems in PyCrypto 2.4.0

Added an extra atfork() call to help prevent spurious RNG errors when
running under high parallel (multiprocess) load.

Merge PR 28: adding a demo to show how to use paramiko key generator to generate priv/pub keys pairs paramiko/paramiko#28 which adds a
ssh-keygen like demo module. (Sofian Brabez)

1.7.7.2

Merge pull request 63: Fix SSHException when re-keying over a fast connection paramiko/paramiko#63 which
fixes exceptions that occur when re-keying over fast connections. (Dwayne
Litzenberger)

1.7.7.1

Make the verification phase of SFTP.put optional (Larry Wright)

Patches to fix AIX support (anonymous)

Patch from Michele Bertoldi to allow compression to be turned on in the
client constructor.

Patch from Shad Sharma to raise an exception if the transport isn't active
when you try to open a new channel.

Stop leaking file descriptors in the SSH agent (John Adams)

More fixes for Windows address family support (Andrew Bennetts)

Use Crypto.Random rather than Crypto.Util.RandomPool
(Gary van der Merwe, 271791)

Support for openssl keys (tehfink)

Fix multi-process support by calling Random.atfork (sugarc0de)

1.7.6

fixed bugs 411099 (sftp chdir isn't unicode-safe), 363163 & 411910 (more
IPv6 problems on windows), 413850 (race when server closes the channel),
426925 (support port numbers in host keys)

1.7.5

added support for ARC4 cipher and CTR block chaining (Denis Bernard)

made transport threads daemonize, to fix python 2.6 atexit behavior

support unicode hostnames, and IP6 addresses (Maxime Ripard, Shikhar
Bhushan)

various small bug fixes

1.7.4

more randpool fixes for windows, from Dwayne Litzenberger
(NOTE: this may require a pycrypto upgrade on windows)

fix potential deadlock during key exchange (Dwayne Litzenberger)

remove MFC dependency from windows (Mark Hammond)

added some optional API improvements for SFTPClient get() and put()

1.7.3

SSHClient can be asked not to use an SSH agent now, and not to search
for private keys

added WarningPolicy option for SSHClient (warn, but allow, on unknown
server keys)

added Channel.exit_status_ready to poll if a channel has received an
exit status yet

new demo for reverse port forwarding

(bug 177117) fix UTF-8 passwords

(bug 189466) fix typo in osrandom.py

(bug 191657) potentially fix a race at channel shutdown

(bug 192749) document that SSHClient.connect may raise socket.error

(bug 193779) translate EOFError into AuthException during authentication

(bug 200416) don't create a new logger object for each channel

1.7.2

(bug 137219) catch EINTR and handle correctly

(bug 157205) fix select() to trigger on stderr for a channel too

added SSHClient.get_transport()

added Channel.send_ready()

added direct-tcpip forwarding [patch from david guerizec]

fixed the PRNG to be more secure on windows and in cases where fork() is
called [patch from dwayne litzenberger]

1.7.1

windows SSH agent support can use the 'ctypes' module now if 'win32all' is
not available [patch from alexander belchenko]

SFTPClient.listdir_attr() now preserves the 'longname' field [patch from
wesley augur]

SFTPClient.get_channel() API added

SSHClient constuctor takes an optional 'timeout' parameter [patch from
james bardin]

1.7

added x11 channel support (patch from david guerizec)

added reverse port forwarding support

(bug 75370) raise an exception when contacting a broken SFTP server

(bug 80295) SSHClient shouldn't expand the user directory twice when reading
RSA/DSS keys

(bug 82383) typo in DSS key in SSHClient

(bug 83523) python 2.5 warning when encoding a file's modification time

if connecting to an SSH agent fails, silently fallback instead of raising
an exception

1.6.4

fix setup.py on osx (oops!)

(bug 69330) check for the existence of RSA/DSA keys before trying to open
them in SFTPClient

(bug 69222) catch EAGAIN in socket code to workaround a bug in recent
Linux 2.6 kernels

(bug 70398) improve dict emulation in HostKeys objects

try harder to make sure all worker threads are joined on Transport.close()

1.6.3

fixed bug where HostKeys.setitem wouldn't always do the right thing

fixed bug in SFTPClient.chdir and SFTPAttributes.str [patch from
mike barber]

try harder not to raise EOFError from within SFTPClient

fixed bug where a thread waiting in accept() could block forever if the
transport dies [patch from mike looijmans]

1.6.2

added support for "old" group-exchange server mode, for compatibility
with the windows putty client

fixed some more interactions with SFTP file readv() and prefetch()

when saving the known_hosts file, preserve the original order [patch from
warren young]

fix a couple of broken lines when exporting classes (bug 55946)

1.6.1

more unit tests fixed for windows/cygwin (thanks to alexander belchenko)

a couple of fixes related to exceptions leaking out of SFTPClient

added ability to set items in HostKeys via setitem

HostKeys now retains order and has a save() method

added PKey.write_private_key and PKey.from_private_key

1.6

pageant support on Windows thanks to john arbash meinel and todd whiteman

fixed unit tests to work under windows and cygwin (thanks to alexander
belchenko for debugging)

various bugfixes/tweaks to SFTP file prefetch

added SSHClient for a higher-level API

SFTP readv() now yields results as it gets them

several APIs changed to throw an exception instead of "False" on failure

1.5.4

fixed HostKeys to more correctly emulate a python dict

fixed a bug where file read buffering was too aggressive

improved prefetching so that out-of-order reads still use the prefetch
buffer

added experimental SFTPFile.readv() call

more unit tests

1.5.3

a few performance enhancements

added HostKeys, for dealing with openssh style "known_hosts" files, and
added support for hashed hostnames

added Transport.atfork() for dealing with forked children

added SFTPClient.truncate, SFTPFile.chmod, SFTPFile.chown, SFTPFile.utime,
and SFTPFile.truncate

improved windows demos [patch from mike looijmans], added an sftp demo, and
moved demos to the demos/ folder

fixed a few interoperability bugs

cleaned up logging a bit

fixed a bug where EOF on a Channel might not be detected by select [found
by thomas steinacher]

fixed python 2.4-ism that crept in [patch by jan hudec]

fixed a few reference loops that could have interacted badly with the python
garbage collector

fixed a bunch of pychecker warnings, some of which were bugs

1.5.2

compression support (opt-in via Transport.use_compression)

sftp files may be opened with mode flag 'x' for O_EXCL (exclusive-open)
behavior, which has no direct python equivalent

added experimental util functions for parsing openssh config files

fixed a few bugs (and potential deadlocks) with key renegotiation

fixed a bug that caused SFTPFile.prefetch to occasionally lock up

fixed an sftp bug which affected van dyke sftp servers

fixed the behavior of select()ing on a closed channel, such that it will
always trigger as readable

1.5.1

SFTPFile.prefetch() added to dramatically speed up downloads (automatically
turned on in SFTPClient.get())

fixed bug where garbage-collected Channels could trigger the Transport to
close the session (reported by gordon good)

fixed a deadlock in rekeying (reported by wendell wood)

fixed some windows bugs and SFTPAttributes.str() (reported by grzegorz
makarewicz)

better sftp error reporting by adding fake "errno" info to IOErrors

1.5

added support for "keyboard-interactive" authentication

added mode (on by default) where password authentication will try to
fallback to "keyboard-interactive" if it's supported

added pipelining to SFTPFile.write and SFTPClient.put

fixed bug with SFTPFile.close() not guarding against being called more
than once (thanks to Nathaniel Smith)

fixed broken 'a' flag in SFTPClient.file() (thanks to Nathaniel Smith)

fixed up epydocs to look nicer

reorganized auth_transport into auth_handler, which seems to be a cleaner
separation

demo scripts fixed to have a better chance of loading the host keys
correctly on windows/cygwin

1.4

added SSH-agent support (for posix) from john rochester

added chdir() and getcwd() to SFTPClient, to emulate a "working directory"

added get() and put() to SFTPClient, to emulate ftp whole-file transfers

added check() to SFTPFile (a file hashing protocol extension)

fixed Channels and SFTPFiles (among others) to auto-close when GC'd

fixed Channel.fileno() for Windows, this time really

don't log socket errors as "unknown exception"

some misc. backward-compatible API improvements (like allowing
Transport.start_client() and start_server() to be called in a blocking way)

1.3.1

added SFTPClient.close()

fixed up some outdated documentation

made SFTPClient.file() an alias for open()

added Transport.open_sftp_client() for convenience

refactored packetizing out of Transport

fixed bug (reported by alain s.) where connecting to a non-SSH host could
cause paramiko to freeze up

fixed Channel.fileno() for Windows (again)

some more unit tests

1.3

fixed a bug where packets larger than about 12KB would cause the session
to die on all platforms except osx

added a potential workaround for windows to let Channel.fileno() (and
therefore the select module) work!

changed API for subsystem handlers (sorry!) to pass more info and make it
easier to write a functional SFTP server

1.2

added SFTPClient.listdir_attr() for fetching a list of files and their
attributes in one call

added Channel.recv_exit_status() and Channel.send_exit_status() for
manipulating the exit status of a command from either client or server
mode

moved check_global_request into ServerInterface, where it should've been
all along (oops)

SFTPHandle's default implementations are fleshed out more

made logging a bit more consistent, and started logging thread ids

fixed a few race conditions, one of which would sometimes cause a Transport
to fail to start on slow machines

more unit tests

1.1

server-side SFTP support

added support for stderr streams on client & server channels

added a new distinct exception for failed client authentication
when caused by the server rejecting that type of auth

added support for multi-part authentication

fixed bug where get_username() wasn't working in server mode

1.0

fixed bug that broke server-mode authentication by private key

fixed bug where closing a Channel could end up killing the entire
Transport

actually include demo_windows.py this time (oops!)

fixed recently-introduced bug in group-exchange key negotiation that
would generate the wrong hash (and therefore fail the initial handshake)

server-mode subsystem handler is a bit more flexible

0.9

0.1

Once you have closed this pull request, I'll create separate pull requests for every update as soon as I find them.

That's it for now!

Happy merging! 🤖

Rebase with master

pyup-bot added 3 commits January 24, 2018 00:32

Pin flake8 to latest version 3.5.0

b6aaa37

Pin mock to latest version 2.0.0

8c16924

Pin paramiko to latest version 2.4.0

e8fd6cd

tnir pushed a commit that referenced this pull request May 29, 2021

Merge pull request #1 from jschneier/master

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Rebase with master

tnir self-requested a review May 30, 2021 06:21

tnir self-assigned this May 30, 2021

tnir closed this May 30, 2021

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pyup-bot commented Jan 23, 2018

Updates

Changelogs

flake8 -> 3.5.0

3.5.0

3.4.1

3.4.0

3.3.0

3.2.1

3.2.0

3.1.1

3.1.0

3.0.4

3.0.3

3.0.2

3.0.1

3.0.0

2.6.2

2.6.1

2.6.0

2.5.5

2.5.4

2.5.3

2.5.2

2.5.1

2.5.0

2.4.1

2.4.0

2.3.0

2.2.5

2.2.4

2.2.3

2.2.2

2.2.1

2.2.0

2.1.0

2.0.0

1.7.0

1.6.2

1.6.1

1.6

1.5

1.4

1.3.1

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

paramiko -> 2.4.0

1.9.0

1.8.1

1.8.0

1.7.7.2

1.7.7.1

1.7.6

1.7.5

1.7.4

1.7.3

1.7.2

1.7.1

1.7

1.6.4

1.6.3

1.6.2

1.6.1

1.6

1.5.4

1.5.3

1.5.2

1.5.1

1.5

1.4

1.3.1